158276328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30391}}^1$

素因数の和:30438

約数の個数: 64

約数和(自身を含む): 466821120

約数和(自身を除く): 308544792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 30391, 60782, 91173, 121564, 182346, 212737, 243128, 364692, 425474, 638211, 729384, 850948, 942121, 1276422, 1701896, 1884242, 2552844, 2826363, 3768484, 5105688, 5652726, 6594847, 7536968, 11305452, 13189694, 19784541, 22610904, 26379388, 39569082, 52758776, 79138164, 158276328]

約数ペア:

[(1, 158276328), (2, 79138164), (3, 52758776), (4, 39569082), (6, 26379388), (7, 22610904), (8, 19784541), (12, 13189694), (14, 11305452), (21, 7536968), (24, 6594847), (28, 5652726), (31, 5105688), (42, 3768484), (56, 2826363), (62, 2552844), (84, 1884242), (93, 1701896), (124, 1276422), (168, 942121), (186, 850948), (217, 729384), (248, 638211), (372, 425474), (434, 364692), (651, 243128), (744, 212737), (868, 182346), (1302, 121564), (1736, 91173), (2604, 60782), (5208, 30391)]