153995114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44533}}^1$

素因数の和:44574

約数の個数: 32

約数和(自身を含む): 299268480

約数和(自身を除く): 145273366

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 44533, 89066, 311731, 578929, 623462, 846127, 1157858, 1692254, 4052503, 5922889, 8105006, 10999651, 11845778, 21999302, 76997557, 153995114]

約数ペア:

[(1, 153995114), (2, 76997557), (7, 21999302), (13, 11845778), (14, 10999651), (19, 8105006), (26, 5922889), (38, 4052503), (91, 1692254), (133, 1157858), (182, 846127), (247, 623462), (266, 578929), (494, 311731), (1729, 89066), (3458, 44533)]