143368890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29683}}^1$

素因数の和:29723

約数の個数: 64

約数和(自身を含む): 410351616

約数和(自身を除く): 266982726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 29683, 59366, 89049, 148415, 178098, 207781, 296830, 415562, 445245, 623343, 682709, 890490, 1038905, 1246686, 1365418, 2048127, 2077810, 3116715, 3413545, 4096254, 4778963, 6233430, 6827090, 9557926, 10240635, 14336889, 20481270, 23894815, 28673778, 47789630, 71684445, 143368890]

約数ペア:

[(1, 143368890), (2, 71684445), (3, 47789630), (5, 28673778), (6, 23894815), (7, 20481270), (10, 14336889), (14, 10240635), (15, 9557926), (21, 6827090), (23, 6233430), (30, 4778963), (35, 4096254), (42, 3413545), (46, 3116715), (69, 2077810), (70, 2048127), (105, 1365418), (115, 1246686), (138, 1038905), (161, 890490), (210, 682709), (230, 623343), (322, 445245), (345, 415562), (483, 296830), (690, 207781), (805, 178098), (966, 148415), (1610, 89049), (2415, 59366), (4830, 29683)]