158262528

素因数分解:

$2^8\times 3^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 423402336

約数和(自身を除く): 265139808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 251, 256, 384, 502, 753, 768, 821, 1004, 1506, 1642, 2008, 2463, 3012, 3284, 4016, 4926, 6024, 6568, 8032, 9852, 12048, 13136, 16064, 19704, 24096, 26272, 32128, 39408, 48192, 52544, 64256, 78816, 96384, 105088, 157632, 192768, 206071, 210176, 315264, 412142, 618213, 630528, 824284, 1236426, 1648568, 2472852, 3297136, 4945704, 6594272, 9891408, 13188544, 19782816, 26377088, 39565632, 52754176, 79131264, 158262528]

約数ペア:

[(1, 158262528), (2, 79131264), (3, 52754176), (4, 39565632), (6, 26377088), (8, 19782816), (12, 13188544), (16, 9891408), (24, 6594272), (32, 4945704), (48, 3297136), (64, 2472852), (96, 1648568), (128, 1236426), (192, 824284), (251, 630528), (256, 618213), (384, 412142), (502, 315264), (753, 210176), (768, 206071), (821, 192768), (1004, 157632), (1506, 105088), (1642, 96384), (2008, 78816), (2463, 64256), (3012, 52544), (3284, 48192), (4016, 39408), (4926, 32128), (6024, 26272), (6568, 24096), (8032, 19704), (9852, 16064), (12048, 13136)]