171233712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 557339328

約数和(自身を除く): 386105616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 41, 46, 48, 52, 69, 72, 78, 82, 92, 97, 104, 117, 123, 138, 144, 156, 164, 184, 194, 207, 208, 234, 246, 276, 291, 299, 312, 328, 368, 369, 388, 414, 468, 492, 533, 552, 582, 598, 624, 656, 738, 776, 828, 873, 897, 936, 943, 984, 1066, 1104, 1164, 1196, 1261, 1476, 1552, 1599, 1656, 1746, 1794, 1872, 1886, 1968, 2132, 2231, 2328, 2392, 2522, 2691, 2829, 2952, 3198, 3312, 3492, 3588, 3772, 3783, 3977, 4264, 4462, 4656, 4784, 4797, 5044, 5382, 5658, 5904, 6396, 6693, 6984, 7176, 7544, 7566, 7954, 8487, 8528, 8924, 9594, 10088, 10764, 11316, 11349, 11931, 12259, 12792, 13386, 13968, 14352, 15088, 15132, 15908, 16974, 17848, 19188, 20079, 20176, 21528, 22632, 22698, 23862, 24518, 25584, 26772, 29003, 30264, 31816, 33948, 35696, 35793, 36777, 38376, 40158, 43056, 45264, 45396, 47724, 49036, 51701, 53544, 58006, 60528, 63632, 67896, 71586, 73554, 76752, 80316, 87009, 90792, 91471, 95448, 98072, 103402, 107088, 110331, 116012, 135792, 143172, 147108, 155103, 160632, 174018, 181584, 182942, 190896, 196144, 206804, 220662, 232024, 261027, 274413, 286344, 294216, 310206, 321264, 348036, 365884, 413608, 441324, 464048, 465309, 522054, 548826, 572688, 588432, 620412, 696072, 731768, 823239, 827216, 882648, 930618, 1044108, 1097652, 1189123, 1240824, 1392144, 1463536, 1646478, 1765296, 1861236, 2088216, 2195304, 2378246, 2481648, 3292956, 3567369, 3722472, 4176432, 4390608, 4756492, 6585912, 7134738, 7444944, 9512984, 10702107, 13171824, 14269476, 19025968, 21404214, 28538952, 42808428, 57077904, 85616856, 171233712]

約数ペア:

[(1, 171233712), (2, 85616856), (3, 57077904), (4, 42808428), (6, 28538952), (8, 21404214), (9, 19025968), (12, 14269476), (13, 13171824), (16, 10702107), (18, 9512984), (23, 7444944), (24, 7134738), (26, 6585912), (36, 4756492), (39, 4390608), (41, 4176432), (46, 3722472), (48, 3567369), (52, 3292956), (69, 2481648), (72, 2378246), (78, 2195304), (82, 2088216), (92, 1861236), (97, 1765296), (104, 1646478), (117, 1463536), (123, 1392144), (138, 1240824), (144, 1189123), (156, 1097652), (164, 1044108), (184, 930618), (194, 882648), (207, 827216), (208, 823239), (234, 731768), (246, 696072), (276, 620412), (291, 588432), (299, 572688), (312, 548826), (328, 522054), (368, 465309), (369, 464048), (388, 441324), (414, 413608), (468, 365884), (492, 348036), (533, 321264), (552, 310206), (582, 294216), (598, 286344), (624, 274413), (656, 261027), (738, 232024), (776, 220662), (828, 206804), (873, 196144), (897, 190896), (936, 182942), (943, 181584), (984, 174018), (1066, 160632), (1104, 155103), (1164, 147108), (1196, 143172), (1261, 135792), (1476, 116012), (1552, 110331), (1599, 107088), (1656, 103402), (1746, 98072), (1794, 95448), (1872, 91471), (1886, 90792), (1968, 87009), (2132, 80316), (2231, 76752), (2328, 73554), (2392, 71586), (2522, 67896), (2691, 63632), (2829, 60528), (2952, 58006), (3198, 53544), (3312, 51701), (3492, 49036), (3588, 47724), (3772, 45396), (3783, 45264), (3977, 43056), (4264, 40158), (4462, 38376), (4656, 36777), (4784, 35793), (4797, 35696), (5044, 33948), (5382, 31816), (5658, 30264), (5904, 29003), (6396, 26772), (6693, 25584), (6984, 24518), (7176, 23862), (7544, 22698), (7566, 22632), (7954, 21528), (8487, 20176), (8528, 20079), (8924, 19188), (9594, 17848), (10088, 16974), (10764, 15908), (11316, 15132), (11349, 15088), (11931, 14352), (12259, 13968), (12792, 13386)]