156738145592

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{787}}^1\times {\mathrm{18427}}^1$

素因数の和:19420

約数の個数: 64

約数和(自身を含む): 338055025920

約数和(自身を除く): 181316880328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 787, 1351, 1544, 1574, 2702, 3148, 5404, 5509, 6296, 10808, 11018, 18427, 22036, 36854, 44072, 73708, 128989, 147416, 151891, 257978, 303782, 515956, 607564, 1031912, 1063237, 1215128, 2126474, 3556411, 4252948, 7112822, 8505896, 14225644, 14502049, 24894877, 28451288, 29004098, 49789754, 58008196, 99579508, 101514343, 116016392, 199159016, 203028686, 406057372, 812114744, 2798895457, 5597790914, 11195581828, 19592268199, 22391163656, 39184536398, 78369072796, 156738145592]

約数ペア:

[(1, 156738145592), (2, 78369072796), (4, 39184536398), (7, 22391163656), (8, 19592268199), (14, 11195581828), (28, 5597790914), (56, 2798895457), (193, 812114744), (386, 406057372), (772, 203028686), (787, 199159016), (1351, 116016392), (1544, 101514343), (1574, 99579508), (2702, 58008196), (3148, 49789754), (5404, 29004098), (5509, 28451288), (6296, 24894877), (10808, 14502049), (11018, 14225644), (18427, 8505896), (22036, 7112822), (36854, 4252948), (44072, 3556411), (73708, 2126474), (128989, 1215128), (147416, 1063237), (151891, 1031912), (257978, 607564), (303782, 515956)]