153942426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{947}}^1$

素因数の和:1787

約数の個数: 48

約数和(自身を含む): 364691808

約数和(自身を除く): 210749382

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 821, 947, 1642, 1894, 2463, 2841, 4926, 5682, 7389, 8523, 9031, 10417, 14778, 17046, 18062, 20834, 27093, 31251, 54186, 62502, 81279, 93753, 162558, 187506, 777487, 1554974, 2332461, 4664922, 6997383, 8552357, 13994766, 17104714, 25657071, 51314142, 76971213, 153942426]

約数ペア:

[(1, 153942426), (2, 76971213), (3, 51314142), (6, 25657071), (9, 17104714), (11, 13994766), (18, 8552357), (22, 6997383), (33, 4664922), (66, 2332461), (99, 1554974), (198, 777487), (821, 187506), (947, 162558), (1642, 93753), (1894, 81279), (2463, 62502), (2841, 54186), (4926, 31251), (5682, 27093), (7389, 20834), (8523, 18062), (9031, 17046), (10417, 14778)]