157508856

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{13421}}^1$

素因数の和:13596

約数の個数: 48

約数和(自身を含む): 429235560

約数和(自身を除く): 271726704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 13421, 26842, 40263, 53684, 80526, 107368, 120789, 161052, 241578, 322104, 483156, 966312, 2187623, 4375246, 6562869, 8750492, 13125738, 17500984, 19688607, 26251476, 39377214, 52502952, 78754428, 157508856]

約数ペア:

[(1, 157508856), (2, 78754428), (3, 52502952), (4, 39377214), (6, 26251476), (8, 19688607), (9, 17500984), (12, 13125738), (18, 8750492), (24, 6562869), (36, 4375246), (72, 2187623), (163, 966312), (326, 483156), (489, 322104), (652, 241578), (978, 161052), (1304, 120789), (1467, 107368), (1956, 80526), (2934, 53684), (3912, 40263), (5868, 26842), (11736, 13421)]