149897636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10859}}^1$

素因数の和:10916

約数の個数: 48

約数和(自身を含む): 328406400

約数和(自身を除く): 178508764

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 10859, 13804, 21718, 43436, 76013, 152026, 184603, 304052, 314911, 369206, 629822, 738412, 1259644, 1292221, 2204377, 2584442, 4408754, 5168884, 5353487, 8817508, 10706974, 21413948, 37474409, 74948818, 149897636]

約数ペア:

[(1, 149897636), (2, 74948818), (4, 37474409), (7, 21413948), (14, 10706974), (17, 8817508), (28, 5353487), (29, 5168884), (34, 4408754), (58, 2584442), (68, 2204377), (116, 1292221), (119, 1259644), (203, 738412), (238, 629822), (406, 369206), (476, 314911), (493, 304052), (812, 184603), (986, 152026), (1972, 76013), (3451, 43436), (6902, 21718), (10859, 13804)]