157944528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{156691}}^1$

素因数の和:156712

約数の個数: 60

約数和(自身を含む): 505175008

約数和(自身を除く): 347230480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 156691, 313382, 470073, 626764, 940146, 1096837, 1253528, 1410219, 1880292, 2193674, 2507056, 2820438, 3290511, 3760584, 4387348, 5640876, 6581022, 7521168, 8774696, 9871533, 11281752, 13162044, 17549392, 19743066, 22563504, 26324088, 39486132, 52648176, 78972264, 157944528]

約数ペア:

[(1, 157944528), (2, 78972264), (3, 52648176), (4, 39486132), (6, 26324088), (7, 22563504), (8, 19743066), (9, 17549392), (12, 13162044), (14, 11281752), (16, 9871533), (18, 8774696), (21, 7521168), (24, 6581022), (28, 5640876), (36, 4387348), (42, 3760584), (48, 3290511), (56, 2820438), (63, 2507056), (72, 2193674), (84, 1880292), (112, 1410219), (126, 1253528), (144, 1096837), (168, 940146), (252, 626764), (336, 470073), (504, 313382), (1008, 156691)]