156243348

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 410382336

約数和(自身を除く): 254138988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 191, 279, 372, 382, 558, 573, 733, 764, 1116, 1146, 1466, 1719, 2199, 2292, 2932, 3438, 4398, 5921, 6597, 6876, 8796, 11842, 13194, 17763, 22723, 23684, 26388, 35526, 45446, 53289, 68169, 71052, 90892, 106578, 136338, 140003, 204507, 213156, 272676, 280006, 409014, 420009, 560012, 818028, 840018, 1260027, 1680036, 2520054, 4340093, 5040108, 8680186, 13020279, 17360372, 26040558, 39060837, 52081116, 78121674, 156243348]

約数ペア:

[(1, 156243348), (2, 78121674), (3, 52081116), (4, 39060837), (6, 26040558), (9, 17360372), (12, 13020279), (18, 8680186), (31, 5040108), (36, 4340093), (62, 2520054), (93, 1680036), (124, 1260027), (186, 840018), (191, 818028), (279, 560012), (372, 420009), (382, 409014), (558, 280006), (573, 272676), (733, 213156), (764, 204507), (1116, 140003), (1146, 136338), (1466, 106578), (1719, 90892), (2199, 71052), (2292, 68169), (2932, 53289), (3438, 45446), (4398, 35526), (5921, 26388), (6597, 23684), (6876, 22723), (8796, 17763), (11842, 13194)]