154636812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4943}}^1$

素因数の和:5043

約数の個数: 72

約数和(自身を含む): 431907840

約数和(自身を除く): 277271028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 2607, 2844, 3476, 4943, 5214, 7821, 9886, 10428, 14829, 15642, 19772, 29658, 31284, 44487, 54373, 59316, 88974, 108746, 163119, 177948, 217492, 326238, 390497, 489357, 652476, 780994, 978714, 1171491, 1561988, 1957428, 2342982, 3514473, 4295467, 4685964, 7028946, 8590934, 12886401, 14057892, 17181868, 25772802, 38659203, 51545604, 77318406, 154636812]

約数ペア:

[(1, 154636812), (2, 77318406), (3, 51545604), (4, 38659203), (6, 25772802), (9, 17181868), (11, 14057892), (12, 12886401), (18, 8590934), (22, 7028946), (33, 4685964), (36, 4295467), (44, 3514473), (66, 2342982), (79, 1957428), (99, 1561988), (132, 1171491), (158, 978714), (198, 780994), (237, 652476), (316, 489357), (396, 390497), (474, 326238), (711, 217492), (869, 177948), (948, 163119), (1422, 108746), (1738, 88974), (2607, 59316), (2844, 54373), (3476, 44487), (4943, 31284), (5214, 29658), (7821, 19772), (9886, 15642), (10428, 14829)]