156900559972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11863}}^1\times {\mathrm{4799}}^1$

素因数の和:16732

約数の個数: 48

約数和(自身を含む): 301364582400

約数和(自身を除く): 144464022428

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 4799, 9598, 11863, 19196, 23726, 47452, 62387, 124774, 154219, 249548, 254347, 308438, 508694, 616876, 628739, 1017388, 1257478, 2514956, 3306511, 6613022, 8173607, 13226044, 16347214, 32694428, 56930537, 113861074, 227722148, 740096981, 1480193962, 2960387924, 3017318461, 6034636922, 12069273844, 39225139993, 78450279986, 156900559972]

約数ペア:

[(1, 156900559972), (2, 78450279986), (4, 39225139993), (13, 12069273844), (26, 6034636922), (52, 3017318461), (53, 2960387924), (106, 1480193962), (212, 740096981), (689, 227722148), (1378, 113861074), (2756, 56930537), (4799, 32694428), (9598, 16347214), (11863, 13226044), (19196, 8173607), (23726, 6613022), (47452, 3306511), (62387, 2514956), (124774, 1257478), (154219, 1017388), (249548, 628739), (254347, 616876), (308438, 508694)]