127395688

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2775

約数の個数: 64

約数和(自身を含む): 295056000

約数和(自身を除く): 167660312

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 343, 392, 476, 686, 833, 952, 1372, 1666, 2731, 2744, 3332, 5462, 5831, 6664, 10924, 11662, 19117, 21848, 23324, 38234, 46427, 46648, 76468, 92854, 133819, 152936, 185708, 267638, 324989, 371416, 535276, 649978, 936733, 1070552, 1299956, 1873466, 2274923, 2599912, 3746932, 4549846, 7493864, 9099692, 15924461, 18199384, 31848922, 63697844, 127395688]

約数ペア:

[(1, 127395688), (2, 63697844), (4, 31848922), (7, 18199384), (8, 15924461), (14, 9099692), (17, 7493864), (28, 4549846), (34, 3746932), (49, 2599912), (56, 2274923), (68, 1873466), (98, 1299956), (119, 1070552), (136, 936733), (196, 649978), (238, 535276), (343, 371416), (392, 324989), (476, 267638), (686, 185708), (833, 152936), (952, 133819), (1372, 92854), (1666, 76468), (2731, 46648), (2744, 46427), (3332, 38234), (5462, 23324), (5831, 21848), (6664, 19117), (10924, 11662)]