151430784

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12721}}^1$

素因数の和:12769

約数の個数: 64

約数和(自身を含む): 415246080

約数和(自身を除く): 263815296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 12721, 25442, 38163, 50884, 76326, 101768, 152652, 203536, 305304, 394351, 407072, 610608, 788702, 814144, 1183053, 1221216, 1577404, 1628288, 2366106, 2442432, 3154808, 4732212, 4884864, 6309616, 9464424, 12619232, 18928848, 25238464, 37857696, 50476928, 75715392, 151430784]

約数ペア:

[(1, 151430784), (2, 75715392), (3, 50476928), (4, 37857696), (6, 25238464), (8, 18928848), (12, 12619232), (16, 9464424), (24, 6309616), (31, 4884864), (32, 4732212), (48, 3154808), (62, 2442432), (64, 2366106), (93, 1628288), (96, 1577404), (124, 1221216), (128, 1183053), (186, 814144), (192, 788702), (248, 610608), (372, 407072), (384, 394351), (496, 305304), (744, 203536), (992, 152652), (1488, 101768), (1984, 76326), (2976, 50884), (3968, 38163), (5952, 25442), (11904, 12721)]