240147804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{14387}}^1$

素因数の和:14514

約数の個数: 48

約数和(自身を含む): 609130368

約数和(自身を除く): 368982564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 14387, 16692, 28774, 43161, 57548, 86322, 172644, 187031, 374062, 561093, 748124, 1122186, 1539409, 2244372, 3078818, 4618227, 6157636, 9236454, 18472908, 20012317, 40024634, 60036951, 80049268, 120073902, 240147804]

約数ペア:

[(1, 240147804), (2, 120073902), (3, 80049268), (4, 60036951), (6, 40024634), (12, 20012317), (13, 18472908), (26, 9236454), (39, 6157636), (52, 4618227), (78, 3078818), (107, 2244372), (156, 1539409), (214, 1122186), (321, 748124), (428, 561093), (642, 374062), (1284, 187031), (1391, 172644), (2782, 86322), (4173, 57548), (5564, 43161), (8346, 28774), (14387, 16692)]