156307970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5923}}^1$

素因数の和:5979

約数の個数: 64

約数和(自身を含む): 358283520

約数和(自身を除く): 201975550

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3770, 5278, 5923, 11846, 13195, 26390, 29615, 41461, 59230, 76999, 82922, 153998, 171767, 207305, 343534, 384995, 414610, 538993, 769990, 858835, 1077986, 1202369, 1717670, 2232971, 2404738, 2694965, 4465942, 5389930, 6011845, 11164855, 12023690, 15630797, 22329710, 31261594, 78153985, 156307970]

約数ペア:

[(1, 156307970), (2, 78153985), (5, 31261594), (7, 22329710), (10, 15630797), (13, 12023690), (14, 11164855), (26, 6011845), (29, 5389930), (35, 4465942), (58, 2694965), (65, 2404738), (70, 2232971), (91, 1717670), (130, 1202369), (145, 1077986), (182, 858835), (203, 769990), (290, 538993), (377, 414610), (406, 384995), (455, 343534), (754, 207305), (910, 171767), (1015, 153998), (1885, 82922), (2030, 76999), (2639, 59230), (3770, 41461), (5278, 29615), (5923, 26390), (11846, 13195)]