157327776

素因数分解:

$2^5\times 3^2\times {\mathrm{337}}^1\times {\mathrm{1621}}^1$

素因数の和:1974

約数の個数: 72

約数和(自身を含む): 449005284

約数和(自身を除く): 291677508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 337, 674, 1011, 1348, 1621, 2022, 2696, 3033, 3242, 4044, 4863, 5392, 6066, 6484, 8088, 9726, 10784, 12132, 12968, 14589, 16176, 19452, 24264, 25936, 29178, 32352, 38904, 48528, 51872, 58356, 77808, 97056, 116712, 155616, 233424, 466848, 546277, 1092554, 1638831, 2185108, 3277662, 4370216, 4916493, 6555324, 8740432, 9832986, 13110648, 17480864, 19665972, 26221296, 39331944, 52442592, 78663888, 157327776]

約数ペア:

[(1, 157327776), (2, 78663888), (3, 52442592), (4, 39331944), (6, 26221296), (8, 19665972), (9, 17480864), (12, 13110648), (16, 9832986), (18, 8740432), (24, 6555324), (32, 4916493), (36, 4370216), (48, 3277662), (72, 2185108), (96, 1638831), (144, 1092554), (288, 546277), (337, 466848), (674, 233424), (1011, 155616), (1348, 116712), (1621, 97056), (2022, 77808), (2696, 58356), (3033, 51872), (3242, 48528), (4044, 38904), (4863, 32352), (5392, 29178), (6066, 25936), (6484, 24264), (8088, 19452), (9726, 16176), (10784, 14589), (12132, 12968)]