131100528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{210097}}^1$

素因数の和:210121

約数の個数: 40

約数和(自身を含む): 364730128

約数和(自身を除く): 233629600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 210097, 420194, 630291, 840388, 1260582, 1680776, 2521164, 2731261, 3361552, 5042328, 5462522, 8193783, 10084656, 10925044, 16387566, 21850088, 32775132, 43700176, 65550264, 131100528]

約数ペア:

[(1, 131100528), (2, 65550264), (3, 43700176), (4, 32775132), (6, 21850088), (8, 16387566), (12, 10925044), (13, 10084656), (16, 8193783), (24, 5462522), (26, 5042328), (39, 3361552), (48, 2731261), (52, 2521164), (78, 1680776), (104, 1260582), (156, 840388), (208, 630291), (312, 420194), (624, 210097)]