105889428

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 278154240

約数和(自身を除く): 172264812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 239, 279, 372, 397, 478, 558, 717, 794, 956, 1116, 1191, 1434, 1588, 2151, 2382, 2868, 3573, 4302, 4764, 7146, 7409, 8604, 12307, 14292, 14818, 22227, 24614, 29636, 36921, 44454, 49228, 66681, 73842, 88908, 94883, 110763, 133362, 147684, 189766, 221526, 266724, 284649, 379532, 443052, 569298, 853947, 1138596, 1707894, 2941373, 3415788, 5882746, 8824119, 11765492, 17648238, 26472357, 35296476, 52944714, 105889428]

約数ペア:

[(1, 105889428), (2, 52944714), (3, 35296476), (4, 26472357), (6, 17648238), (9, 11765492), (12, 8824119), (18, 5882746), (31, 3415788), (36, 2941373), (62, 1707894), (93, 1138596), (124, 853947), (186, 569298), (239, 443052), (279, 379532), (372, 284649), (397, 266724), (478, 221526), (558, 189766), (717, 147684), (794, 133362), (956, 110763), (1116, 94883), (1191, 88908), (1434, 73842), (1588, 66681), (2151, 49228), (2382, 44454), (2868, 36921), (3573, 29636), (4302, 24614), (4764, 22227), (7146, 14818), (7409, 14292), (8604, 12307)]