156940768

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{62081}}^1$

素因数の和:62170

約数の個数: 24

約数和(自身を含む): 312893280

約数和(自身を除く): 155952512

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 62081, 124162, 248324, 496648, 993296, 1986592, 4904399, 9808798, 19617596, 39235192, 78470384, 156940768]

約数ペア:

[(1, 156940768), (2, 78470384), (4, 39235192), (8, 19617596), (16, 9808798), (32, 4904399), (79, 1986592), (158, 993296), (316, 496648), (632, 248324), (1264, 124162), (2528, 62081)]