155201214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127423}}^1$

素因数の和:127464

約数の個数: 32

約数和(自身を含む): 366981120

約数和(自身を除く): 211779906

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 127423, 254846, 382269, 764538, 891961, 1783922, 2675883, 3695267, 5351766, 7390534, 11085801, 22171602, 25866869, 51733738, 77600607, 155201214]

約数ペア:

[(1, 155201214), (2, 77600607), (3, 51733738), (6, 25866869), (7, 22171602), (14, 11085801), (21, 7390534), (29, 5351766), (42, 3695267), (58, 2675883), (87, 1783922), (174, 891961), (203, 764538), (406, 382269), (609, 254846), (1218, 127423)]