161641592

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 372438000

約数和(自身を除く): 210796408

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 59, 98, 116, 118, 196, 203, 232, 236, 241, 392, 406, 413, 472, 482, 812, 826, 964, 1421, 1624, 1652, 1687, 1711, 1928, 2842, 2891, 3304, 3374, 3422, 5684, 5782, 6748, 6844, 6989, 11368, 11564, 11809, 11977, 13496, 13688, 13978, 14219, 23128, 23618, 23954, 27956, 28438, 47236, 47908, 48923, 55912, 56876, 83839, 94472, 95816, 97846, 99533, 113752, 167678, 195692, 199066, 335356, 342461, 391384, 398132, 412351, 670712, 684922, 696731, 796264, 824702, 1369844, 1393462, 1649404, 2739688, 2786924, 2886457, 3298808, 5573848, 5772914, 11545828, 20205199, 23091656, 40410398, 80820796, 161641592]

約数ペア:

[(1, 161641592), (2, 80820796), (4, 40410398), (7, 23091656), (8, 20205199), (14, 11545828), (28, 5772914), (29, 5573848), (49, 3298808), (56, 2886457), (58, 2786924), (59, 2739688), (98, 1649404), (116, 1393462), (118, 1369844), (196, 824702), (203, 796264), (232, 696731), (236, 684922), (241, 670712), (392, 412351), (406, 398132), (413, 391384), (472, 342461), (482, 335356), (812, 199066), (826, 195692), (964, 167678), (1421, 113752), (1624, 99533), (1652, 97846), (1687, 95816), (1711, 94472), (1928, 83839), (2842, 56876), (2891, 55912), (3304, 48923), (3374, 47908), (3422, 47236), (5684, 28438), (5782, 27956), (6748, 23954), (6844, 23618), (6989, 23128), (11368, 14219), (11564, 13978), (11809, 13688), (11977, 13496)]