164775312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 536215680

約数和(自身を除く): 371440368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 43, 46, 48, 52, 69, 72, 78, 86, 89, 92, 104, 117, 129, 138, 144, 156, 172, 178, 184, 207, 208, 234, 258, 267, 276, 299, 312, 344, 356, 368, 387, 414, 468, 516, 534, 552, 559, 598, 624, 688, 712, 774, 801, 828, 897, 936, 989, 1032, 1068, 1104, 1118, 1157, 1196, 1424, 1548, 1602, 1656, 1677, 1794, 1872, 1978, 2047, 2064, 2136, 2236, 2314, 2392, 2691, 2967, 3096, 3204, 3312, 3354, 3471, 3588, 3827, 3956, 4094, 4272, 4472, 4628, 4784, 5031, 5382, 5934, 6141, 6192, 6408, 6708, 6942, 7176, 7654, 7912, 8188, 8901, 8944, 9256, 10062, 10413, 10764, 11481, 11868, 12282, 12816, 12857, 13416, 13884, 14352, 15308, 15824, 16376, 17802, 18423, 18512, 20124, 20826, 21528, 22962, 23736, 24564, 25714, 26611, 26832, 27768, 30616, 32752, 34443, 35604, 36846, 38571, 40248, 41652, 43056, 45924, 47472, 49128, 49751, 51428, 53222, 55536, 61232, 68886, 71208, 73692, 77142, 79833, 80496, 83304, 88021, 91848, 98256, 99502, 102856, 106444, 115713, 137772, 142416, 147384, 149253, 154284, 159666, 166608, 176042, 183696, 199004, 205712, 212888, 231426, 239499, 264063, 275544, 294768, 298506, 308568, 319332, 352084, 398008, 425776, 447759, 462852, 478998, 528126, 551088, 597012, 617136, 638664, 704168, 792189, 796016, 895518, 925704, 957996, 1056252, 1144273, 1194024, 1277328, 1408336, 1584378, 1791036, 1851408, 1915992, 2112504, 2288546, 2388048, 3168756, 3432819, 3582072, 3831984, 4225008, 4577092, 6337512, 6865638, 7164144, 9154184, 10298457, 12675024, 13731276, 18308368, 20596914, 27462552, 41193828, 54925104, 82387656, 164775312]

約数ペア:

[(1, 164775312), (2, 82387656), (3, 54925104), (4, 41193828), (6, 27462552), (8, 20596914), (9, 18308368), (12, 13731276), (13, 12675024), (16, 10298457), (18, 9154184), (23, 7164144), (24, 6865638), (26, 6337512), (36, 4577092), (39, 4225008), (43, 3831984), (46, 3582072), (48, 3432819), (52, 3168756), (69, 2388048), (72, 2288546), (78, 2112504), (86, 1915992), (89, 1851408), (92, 1791036), (104, 1584378), (117, 1408336), (129, 1277328), (138, 1194024), (144, 1144273), (156, 1056252), (172, 957996), (178, 925704), (184, 895518), (207, 796016), (208, 792189), (234, 704168), (258, 638664), (267, 617136), (276, 597012), (299, 551088), (312, 528126), (344, 478998), (356, 462852), (368, 447759), (387, 425776), (414, 398008), (468, 352084), (516, 319332), (534, 308568), (552, 298506), (559, 294768), (598, 275544), (624, 264063), (688, 239499), (712, 231426), (774, 212888), (801, 205712), (828, 199004), (897, 183696), (936, 176042), (989, 166608), (1032, 159666), (1068, 154284), (1104, 149253), (1118, 147384), (1157, 142416), (1196, 137772), (1424, 115713), (1548, 106444), (1602, 102856), (1656, 99502), (1677, 98256), (1794, 91848), (1872, 88021), (1978, 83304), (2047, 80496), (2064, 79833), (2136, 77142), (2236, 73692), (2314, 71208), (2392, 68886), (2691, 61232), (2967, 55536), (3096, 53222), (3204, 51428), (3312, 49751), (3354, 49128), (3471, 47472), (3588, 45924), (3827, 43056), (3956, 41652), (4094, 40248), (4272, 38571), (4472, 36846), (4628, 35604), (4784, 34443), (5031, 32752), (5382, 30616), (5934, 27768), (6141, 26832), (6192, 26611), (6408, 25714), (6708, 24564), (6942, 23736), (7176, 22962), (7654, 21528), (7912, 20826), (8188, 20124), (8901, 18512), (8944, 18423), (9256, 17802), (10062, 16376), (10413, 15824), (10764, 15308), (11481, 14352), (11868, 13884), (12282, 13416), (12816, 12857)]