157498794

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2113}}^1$

素因数の和:2263

約数の個数: 48

約数和(自身を含む): 353198664

約数和(自身を除く): 195699870

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 101, 123, 202, 246, 303, 369, 606, 738, 909, 1818, 2113, 4141, 4226, 6339, 8282, 12423, 12678, 19017, 24846, 37269, 38034, 74538, 86633, 173266, 213413, 259899, 426826, 519798, 640239, 779697, 1280478, 1559394, 1920717, 3841434, 8749933, 17499866, 26249799, 52499598, 78749397, 157498794]

約数ペア:

[(1, 157498794), (2, 78749397), (3, 52499598), (6, 26249799), (9, 17499866), (18, 8749933), (41, 3841434), (82, 1920717), (101, 1559394), (123, 1280478), (202, 779697), (246, 640239), (303, 519798), (369, 426826), (606, 259899), (738, 213413), (909, 173266), (1818, 86633), (2113, 74538), (4141, 38034), (4226, 37269), (6339, 24846), (8282, 19017), (12423, 12678)]