156795259178

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{8941}}^1$

素因数の和:9315

約数の個数: 48

約数和(自身を含む): 251674664544

約数和(自身を除く): 94879405366

約数列:

[1, 2, 19, 38, 107, 214, 227, 361, 454, 722, 2033, 4066, 4313, 8626, 8941, 17882, 24289, 38627, 48578, 77254, 81947, 163894, 169879, 339758, 461491, 922982, 956687, 1913374, 2029607, 3227701, 4059214, 6455402, 8768329, 17536658, 18177053, 36354106, 38562533, 77125066, 217167949, 345364007, 434335898, 690728014, 732688127, 1465376254, 4126191031, 8252382062, 78397629589, 156795259178]

約数ペア:

[(1, 156795259178), (2, 78397629589), (19, 8252382062), (38, 4126191031), (107, 1465376254), (214, 732688127), (227, 690728014), (361, 434335898), (454, 345364007), (722, 217167949), (2033, 77125066), (4066, 38562533), (4313, 36354106), (8626, 18177053), (8941, 17536658), (17882, 8768329), (24289, 6455402), (38627, 4059214), (48578, 3227701), (77254, 2029607), (81947, 1913374), (163894, 956687), (169879, 922982), (339758, 461491)]