123492852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{937}}^1$

素因数の和:1477

約数の個数: 72

約数和(自身を含む): 357820736

約数和(自身を除く): 234327884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 523, 937, 1046, 1569, 1874, 2092, 2811, 3138, 3661, 3748, 4707, 5622, 6276, 6559, 7322, 8433, 9414, 10983, 11244, 13118, 14644, 16866, 18828, 19677, 21966, 26236, 32949, 33732, 39354, 43932, 59031, 65898, 78708, 118062, 131796, 236124, 490051, 980102, 1470153, 1960204, 2940306, 3430357, 4410459, 5880612, 6860714, 8820918, 10291071, 13721428, 17641836, 20582142, 30873213, 41164284, 61746426, 123492852]

約数ペア:

[(1, 123492852), (2, 61746426), (3, 41164284), (4, 30873213), (6, 20582142), (7, 17641836), (9, 13721428), (12, 10291071), (14, 8820918), (18, 6860714), (21, 5880612), (28, 4410459), (36, 3430357), (42, 2940306), (63, 1960204), (84, 1470153), (126, 980102), (252, 490051), (523, 236124), (937, 131796), (1046, 118062), (1569, 78708), (1874, 65898), (2092, 59031), (2811, 43932), (3138, 39354), (3661, 33732), (3748, 32949), (4707, 26236), (5622, 21966), (6276, 19677), (6559, 18828), (7322, 16866), (8433, 14644), (9414, 13118), (10983, 11244)]