159461302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{557}}^1$

素因数の和:614

約数の個数: 72

約数和(自身を含む): 325947888

約数和(自身を除く): 166486586

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 169, 182, 242, 286, 338, 557, 847, 1001, 1114, 1183, 1573, 1694, 1859, 2002, 2366, 3146, 3718, 3899, 6127, 7241, 7798, 11011, 12254, 13013, 14482, 20449, 22022, 26026, 40898, 42889, 50687, 67397, 79651, 85778, 94133, 101374, 134794, 143143, 159302, 188266, 286286, 471779, 557557, 658931, 876161, 943558, 1035463, 1115114, 1317862, 1752322, 2070926, 6133127, 7248241, 11390093, 12266254, 14496482, 22780186, 79730651, 159461302]

約数ペア:

[(1, 159461302), (2, 79730651), (7, 22780186), (11, 14496482), (13, 12266254), (14, 11390093), (22, 7248241), (26, 6133127), (77, 2070926), (91, 1752322), (121, 1317862), (143, 1115114), (154, 1035463), (169, 943558), (182, 876161), (242, 658931), (286, 557557), (338, 471779), (557, 286286), (847, 188266), (1001, 159302), (1114, 143143), (1183, 134794), (1573, 101374), (1694, 94133), (1859, 85778), (2002, 79651), (2366, 67397), (3146, 50687), (3718, 42889), (3899, 40898), (6127, 26026), (7241, 22022), (7798, 20449), (11011, 14482), (12254, 13013)]