131519718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 337532832

約数和(自身を除く): 206013114

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 41, 51, 66, 82, 99, 102, 123, 153, 187, 198, 246, 306, 369, 374, 451, 561, 697, 738, 902, 953, 1122, 1353, 1394, 1683, 1906, 2091, 2706, 2859, 3366, 4059, 4182, 5718, 6273, 7667, 8118, 8577, 10483, 12546, 15334, 16201, 17154, 20966, 23001, 31449, 32402, 39073, 46002, 48603, 62898, 69003, 78146, 94347, 97206, 117219, 138006, 145809, 178211, 188694, 234438, 291618, 351657, 356422, 429803, 534633, 664241, 703314, 859606, 1069266, 1289409, 1328482, 1603899, 1992723, 2578818, 3207798, 3868227, 3985446, 5978169, 7306651, 7736454, 11956338, 14613302, 21919953, 43839906, 65759859, 131519718]

約数ペア:

[(1, 131519718), (2, 65759859), (3, 43839906), (6, 21919953), (9, 14613302), (11, 11956338), (17, 7736454), (18, 7306651), (22, 5978169), (33, 3985446), (34, 3868227), (41, 3207798), (51, 2578818), (66, 1992723), (82, 1603899), (99, 1328482), (102, 1289409), (123, 1069266), (153, 859606), (187, 703314), (198, 664241), (246, 534633), (306, 429803), (369, 356422), (374, 351657), (451, 291618), (561, 234438), (697, 188694), (738, 178211), (902, 145809), (953, 138006), (1122, 117219), (1353, 97206), (1394, 94347), (1683, 78146), (1906, 69003), (2091, 62898), (2706, 48603), (2859, 46002), (3366, 39073), (4059, 32402), (4182, 31449), (5718, 23001), (6273, 20966), (7667, 17154), (8118, 16201), (8577, 15334), (10483, 12546)]