180680451318

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1077827}}^1$

素因数の和:1078041

約数の個数: 48

約数和(自身を含む): 400175979840

約数和(自身を除く): 219495528522

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 139, 201, 278, 402, 417, 603, 834, 1206, 1251, 2502, 9313, 18626, 27939, 55878, 83817, 167634, 1077827, 2155654, 3233481, 6466962, 9700443, 19400886, 72214409, 144428818, 149817953, 216643227, 299635906, 433286454, 449453859, 649929681, 898907718, 1299859362, 1348361577, 2696723154, 10037802851, 20075605702, 30113408553, 60226817106, 90340225659, 180680451318]

約数ペア:

[(1, 180680451318), (2, 90340225659), (3, 60226817106), (6, 30113408553), (9, 20075605702), (18, 10037802851), (67, 2696723154), (134, 1348361577), (139, 1299859362), (201, 898907718), (278, 649929681), (402, 449453859), (417, 433286454), (603, 299635906), (834, 216643227), (1206, 149817953), (1251, 144428818), (2502, 72214409), (9313, 19400886), (18626, 9700443), (27939, 6466962), (55878, 3233481), (83817, 2155654), (167634, 1077827)]