152680668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3557}}^1$

素因数の和:3651

約数の個数: 72

約数和(自身を含む): 420214032

約数和(自身を除く): 267533364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3557, 3577, 6132, 7114, 7154, 10671, 10731, 14228, 14308, 21342, 21462, 24899, 42684, 42924, 49798, 74697, 99596, 149394, 174293, 259661, 298788, 348586, 519322, 522879, 697172, 778983, 1038644, 1045758, 1557966, 1817627, 2091516, 3115932, 3635254, 5452881, 7270508, 10905762, 12723389, 21811524, 25446778, 38170167, 50893556, 76340334, 152680668]

約数ペア:

[(1, 152680668), (2, 76340334), (3, 50893556), (4, 38170167), (6, 25446778), (7, 21811524), (12, 12723389), (14, 10905762), (21, 7270508), (28, 5452881), (42, 3635254), (49, 3115932), (73, 2091516), (84, 1817627), (98, 1557966), (146, 1045758), (147, 1038644), (196, 778983), (219, 697172), (292, 522879), (294, 519322), (438, 348586), (511, 298788), (588, 259661), (876, 174293), (1022, 149394), (1533, 99596), (2044, 74697), (3066, 49798), (3557, 42924), (3577, 42684), (6132, 24899), (7114, 21462), (7154, 21342), (10671, 14308), (10731, 14228)]