168775404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15107}}^1$

素因数の和:15147

約数の個数: 72

約数和(自身を含む): 482247360

約数和(自身を除く): 313471956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 15107, 30214, 45321, 60428, 90642, 105749, 181284, 211498, 287033, 317247, 422996, 574066, 634494, 740243, 861099, 1148132, 1268988, 1480486, 1722198, 2009231, 2220729, 2960972, 3444396, 4018462, 4441458, 6027693, 8036924, 8882916, 12055386, 14064617, 24110772, 28129234, 42193851, 56258468, 84387702, 168775404]

約数ペア:

[(1, 168775404), (2, 84387702), (3, 56258468), (4, 42193851), (6, 28129234), (7, 24110772), (12, 14064617), (14, 12055386), (19, 8882916), (21, 8036924), (28, 6027693), (38, 4441458), (42, 4018462), (49, 3444396), (57, 2960972), (76, 2220729), (84, 2009231), (98, 1722198), (114, 1480486), (133, 1268988), (147, 1148132), (196, 861099), (228, 740243), (266, 634494), (294, 574066), (399, 422996), (532, 317247), (588, 287033), (798, 211498), (931, 181284), (1596, 105749), (1862, 90642), (2793, 60428), (3724, 45321), (5586, 30214), (11172, 15107)]