154414672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29879}}^1$

素因数の和:29923

約数の個数: 40

約数和(自身を含む): 333460800

約数和(自身を除く): 179046128

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 29879, 59758, 119516, 239032, 478064, 507943, 567701, 1015886, 1135402, 2031772, 2270804, 4063544, 4541608, 8127088, 9083216, 9650917, 19301834, 38603668, 77207336, 154414672]

約数ペア:

[(1, 154414672), (2, 77207336), (4, 38603668), (8, 19301834), (16, 9650917), (17, 9083216), (19, 8127088), (34, 4541608), (38, 4063544), (68, 2270804), (76, 2031772), (136, 1135402), (152, 1015886), (272, 567701), (304, 507943), (323, 478064), (646, 239032), (1292, 119516), (2584, 59758), (5168, 29879)]