115158392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1999}}^1$

素因数の和:2403

約数の個数: 32

約数和(自身を含む): 228000000

約数和(自身を除く): 112841608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 1516, 1999, 3032, 3998, 7201, 7996, 14402, 15992, 28804, 37981, 57608, 75962, 151924, 303848, 757621, 1515242, 3030484, 6060968, 14394799, 28789598, 57579196, 115158392]

約数ペア:

[(1, 115158392), (2, 57579196), (4, 28789598), (8, 14394799), (19, 6060968), (38, 3030484), (76, 1515242), (152, 757621), (379, 303848), (758, 151924), (1516, 75962), (1999, 57608), (3032, 37981), (3998, 28804), (7201, 15992), (7996, 14402)]