156246156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{691}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 432239808

約数和(自身を除く): 275993652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 571, 691, 1142, 1382, 1713, 2073, 2284, 2764, 3426, 4146, 5139, 6219, 6281, 6852, 7601, 8292, 10278, 12438, 12562, 15202, 18843, 20556, 22803, 24876, 25124, 30404, 37686, 45606, 56529, 68409, 75372, 91212, 113058, 136818, 226116, 273636, 394561, 789122, 1183683, 1578244, 2367366, 3551049, 4340171, 4734732, 7102098, 8680342, 13020513, 14204196, 17360684, 26041026, 39061539, 52082052, 78123078, 156246156]

約数ペア:

[(1, 156246156), (2, 78123078), (3, 52082052), (4, 39061539), (6, 26041026), (9, 17360684), (11, 14204196), (12, 13020513), (18, 8680342), (22, 7102098), (33, 4734732), (36, 4340171), (44, 3551049), (66, 2367366), (99, 1578244), (132, 1183683), (198, 789122), (396, 394561), (571, 273636), (691, 226116), (1142, 136818), (1382, 113058), (1713, 91212), (2073, 75372), (2284, 68409), (2764, 56529), (3426, 45606), (4146, 37686), (5139, 30404), (6219, 25124), (6281, 24876), (6852, 22803), (7601, 20556), (8292, 18843), (10278, 15202), (12438, 12562)]