156947775616

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{15520943}}^1$

素因数の和:15521036

約数の個数: 32

約数和(自身を含む): 316627257600

約数和(自身を除く): 159679481984

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 15520943, 31041886, 62083772, 124167544, 248335088, 496670176, 993340352, 1226154497, 1986680704, 2452308994, 4904617988, 9809235976, 19618471952, 39236943904, 78473887808, 156947775616]

約数ペア:

[(1, 156947775616), (2, 78473887808), (4, 39236943904), (8, 19618471952), (16, 9809235976), (32, 4904617988), (64, 2452308994), (79, 1986680704), (128, 1226154497), (158, 993340352), (316, 496670176), (632, 248335088), (1264, 124167544), (2528, 62083772), (5056, 31041886), (10112, 15520943)]