168242824

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{523}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 320688000

約数和(自身を除く): 152445176

約数列:

[1, 2, 4, 8, 79, 158, 316, 509, 523, 632, 1018, 1046, 2036, 2092, 4072, 4184, 40211, 41317, 80422, 82634, 160844, 165268, 266207, 321688, 330536, 532414, 1064828, 2129656, 21030353, 42060706, 84121412, 168242824]

約数ペア:

[(1, 168242824), (2, 84121412), (4, 42060706), (8, 21030353), (79, 2129656), (158, 1064828), (316, 532414), (509, 330536), (523, 321688), (632, 266207), (1018, 165268), (1046, 160844), (2036, 82634), (2092, 80422), (4072, 41317), (4184, 40211)]