133748478

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2971}}^1$

素因数の和:3081

約数の個数: 48

約数和(自身を含む): 301824432

約数和(自身を除く): 168075954

約数列:

[1, 2, 3, 6, 9, 18, 41, 61, 82, 122, 123, 183, 246, 366, 369, 549, 738, 1098, 2501, 2971, 5002, 5942, 7503, 8913, 15006, 17826, 22509, 26739, 45018, 53478, 121811, 181231, 243622, 362462, 365433, 543693, 730866, 1087386, 1096299, 1631079, 2192598, 3262158, 7430471, 14860942, 22291413, 44582826, 66874239, 133748478]

約数ペア:

[(1, 133748478), (2, 66874239), (3, 44582826), (6, 22291413), (9, 14860942), (18, 7430471), (41, 3262158), (61, 2192598), (82, 1631079), (122, 1096299), (123, 1087386), (183, 730866), (246, 543693), (366, 365433), (369, 362462), (549, 243622), (738, 181231), (1098, 121811), (2501, 53478), (2971, 45018), (5002, 26739), (5942, 22509), (7503, 17826), (8913, 15006)]