126874962

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 280451808

約数和(自身を除く): 153576846

約数列:

[1, 2, 3, 6, 9, 18, 83, 163, 166, 249, 326, 489, 498, 521, 747, 978, 1042, 1467, 1494, 1563, 2934, 3126, 4689, 9378, 13529, 27058, 40587, 43243, 81174, 84923, 86486, 121761, 129729, 169846, 243522, 254769, 259458, 389187, 509538, 764307, 778374, 1528614, 7048609, 14097218, 21145827, 42291654, 63437481, 126874962]

約数ペア:

[(1, 126874962), (2, 63437481), (3, 42291654), (6, 21145827), (9, 14097218), (18, 7048609), (83, 1528614), (163, 778374), (166, 764307), (249, 509538), (326, 389187), (489, 259458), (498, 254769), (521, 243522), (747, 169846), (978, 129729), (1042, 121761), (1467, 86486), (1494, 84923), (1563, 81174), (2934, 43243), (3126, 40587), (4689, 27058), (9378, 13529)]