157044189302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{548557}}^1$

素因数の和:548614

約数の個数: 72

約数和(自身を含む): 320432475888

約数和(自身を除く): 163388286586

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 169, 182, 242, 286, 338, 847, 1001, 1183, 1573, 1694, 1859, 2002, 2366, 3146, 3718, 11011, 13013, 20449, 22022, 26026, 40898, 143143, 286286, 548557, 1097114, 3839899, 6034127, 7131241, 7679798, 12068254, 14262482, 42238889, 49918687, 66375397, 78443651, 84477778, 92706133, 99837374, 132750794, 156887302, 185412266, 464627779, 549105557, 648942931, 862880161, 929255558, 1019767463, 1098211114, 1297885862, 1725760322, 2039534926, 6040161127, 7138372241, 11217442093, 12080322254, 14276744482, 22434884186, 78522094651, 157044189302]

約数ペア:

[(1, 157044189302), (2, 78522094651), (7, 22434884186), (11, 14276744482), (13, 12080322254), (14, 11217442093), (22, 7138372241), (26, 6040161127), (77, 2039534926), (91, 1725760322), (121, 1297885862), (143, 1098211114), (154, 1019767463), (169, 929255558), (182, 862880161), (242, 648942931), (286, 549105557), (338, 464627779), (847, 185412266), (1001, 156887302), (1183, 132750794), (1573, 99837374), (1694, 92706133), (1859, 84477778), (2002, 78443651), (2366, 66375397), (3146, 49918687), (3718, 42238889), (11011, 14262482), (13013, 12068254), (20449, 7679798), (22022, 7131241), (26026, 6034127), (40898, 3839899), (143143, 1097114), (286286, 548557)]