161828304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 490147200

約数和(自身を除く): 328318896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 132, 136, 149, 176, 187, 204, 242, 264, 272, 298, 363, 374, 408, 447, 484, 528, 561, 596, 726, 748, 816, 894, 968, 1122, 1192, 1331, 1452, 1496, 1639, 1788, 1936, 2057, 2244, 2384, 2533, 2662, 2904, 2992, 3278, 3576, 3993, 4114, 4488, 4917, 5066, 5324, 5808, 6171, 6556, 7152, 7599, 7986, 8228, 8976, 9834, 10132, 10648, 12342, 13112, 15198, 15972, 16456, 18029, 19668, 20264, 21296, 22627, 24684, 26224, 27863, 30396, 31944, 32912, 36058, 39336, 40528, 45254, 49368, 54087, 55726, 60792, 63888, 67881, 72116, 78672, 83589, 90508, 98736, 108174, 111452, 121584, 135762, 144232, 167178, 181016, 198319, 216348, 222904, 271524, 288464, 306493, 334356, 362032, 396638, 432696, 445808, 543048, 594957, 612986, 668712, 793276, 865392, 919479, 1086096, 1189914, 1225972, 1337424, 1586552, 1838958, 2379828, 2451944, 3173104, 3371423, 3677916, 4759656, 4903888, 6742846, 7355832, 9519312, 10114269, 13485692, 14711664, 20228538, 26971384, 40457076, 53942768, 80914152, 161828304]

約数ペア:

[(1, 161828304), (2, 80914152), (3, 53942768), (4, 40457076), (6, 26971384), (8, 20228538), (11, 14711664), (12, 13485692), (16, 10114269), (17, 9519312), (22, 7355832), (24, 6742846), (33, 4903888), (34, 4759656), (44, 3677916), (48, 3371423), (51, 3173104), (66, 2451944), (68, 2379828), (88, 1838958), (102, 1586552), (121, 1337424), (132, 1225972), (136, 1189914), (149, 1086096), (176, 919479), (187, 865392), (204, 793276), (242, 668712), (264, 612986), (272, 594957), (298, 543048), (363, 445808), (374, 432696), (408, 396638), (447, 362032), (484, 334356), (528, 306493), (561, 288464), (596, 271524), (726, 222904), (748, 216348), (816, 198319), (894, 181016), (968, 167178), (1122, 144232), (1192, 135762), (1331, 121584), (1452, 111452), (1496, 108174), (1639, 98736), (1788, 90508), (1936, 83589), (2057, 78672), (2244, 72116), (2384, 67881), (2533, 63888), (2662, 60792), (2904, 55726), (2992, 54087), (3278, 49368), (3576, 45254), (3993, 40528), (4114, 39336), (4488, 36058), (4917, 32912), (5066, 31944), (5324, 30396), (5808, 27863), (6171, 26224), (6556, 24684), (7152, 22627), (7599, 21296), (7986, 20264), (8228, 19668), (8976, 18029), (9834, 16456), (10132, 15972), (10648, 15198), (12342, 13112)]