157012728

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{521}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 407786400

約数和(自身を除く): 250773672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 433, 521, 696, 866, 1042, 1299, 1563, 1732, 2084, 2598, 3126, 3464, 4168, 5196, 6252, 10392, 12504, 12557, 15109, 25114, 30218, 37671, 45327, 50228, 60436, 75342, 90654, 100456, 120872, 150684, 181308, 225593, 301368, 362616, 451186, 676779, 902372, 1353558, 1804744, 2707116, 5414232, 6542197, 13084394, 19626591, 26168788, 39253182, 52337576, 78506364, 157012728]

約数ペア:

[(1, 157012728), (2, 78506364), (3, 52337576), (4, 39253182), (6, 26168788), (8, 19626591), (12, 13084394), (24, 6542197), (29, 5414232), (58, 2707116), (87, 1804744), (116, 1353558), (174, 902372), (232, 676779), (348, 451186), (433, 362616), (521, 301368), (696, 225593), (866, 181308), (1042, 150684), (1299, 120872), (1563, 100456), (1732, 90654), (2084, 75342), (2598, 60436), (3126, 50228), (3464, 45327), (4168, 37671), (5196, 30218), (6252, 25114), (10392, 15109), (12504, 12557)]