156937836736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{129060721}}^1$

素因数の和:129060752

約数の個数: 28

約数和(自身を含む): 327814233880

約数和(自身を除く): 170876397144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 129060721, 258121442, 516242884, 1032485768, 2064971536, 2452153699, 4129943072, 4904307398, 8259886144, 9808614796, 19617229592, 39234459184, 78468918368, 156937836736]

約数ペア:

[(1, 156937836736), (2, 78468918368), (4, 39234459184), (8, 19617229592), (16, 9808614796), (19, 8259886144), (32, 4904307398), (38, 4129943072), (64, 2452153699), (76, 2064971536), (152, 1032485768), (304, 516242884), (608, 258121442), (1216, 129060721)]