142065408

素因数分解:

$2^8\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1637}}^1$

素因数の和:1769

約数の個数: 72

約数和(自身を含む): 381680208

約数和(自身を除く): 239614800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 678, 768, 904, 1356, 1637, 1808, 2712, 3274, 3616, 4911, 5424, 6548, 7232, 9822, 10848, 13096, 14464, 19644, 21696, 26192, 28928, 39288, 43392, 52384, 78576, 86784, 104768, 157152, 184981, 209536, 314304, 369962, 419072, 554943, 628608, 739924, 1109886, 1257216, 1479848, 2219772, 2959696, 4439544, 5919392, 8879088, 11838784, 17758176, 23677568, 35516352, 47355136, 71032704, 142065408]

約数ペア:

[(1, 142065408), (2, 71032704), (3, 47355136), (4, 35516352), (6, 23677568), (8, 17758176), (12, 11838784), (16, 8879088), (24, 5919392), (32, 4439544), (48, 2959696), (64, 2219772), (96, 1479848), (113, 1257216), (128, 1109886), (192, 739924), (226, 628608), (256, 554943), (339, 419072), (384, 369962), (452, 314304), (678, 209536), (768, 184981), (904, 157152), (1356, 104768), (1637, 86784), (1808, 78576), (2712, 52384), (3274, 43392), (3616, 39288), (4911, 28928), (5424, 26192), (6548, 21696), (7232, 19644), (9822, 14464), (10848, 13096)]