149880932

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 284981760

約数和(自身を除く): 135100828

約数列:

[1, 2, 4, 29, 37, 47, 58, 74, 94, 116, 148, 188, 743, 1073, 1363, 1486, 1739, 2146, 2726, 2972, 3478, 4292, 5452, 6956, 21547, 27491, 34921, 43094, 50431, 54982, 69842, 86188, 100862, 109964, 139684, 201724, 797239, 1012709, 1292077, 1594478, 2025418, 2584154, 3188956, 4050836, 5168308, 37470233, 74940466, 149880932]

約数ペア:

[(1, 149880932), (2, 74940466), (4, 37470233), (29, 5168308), (37, 4050836), (47, 3188956), (58, 2584154), (74, 2025418), (94, 1594478), (116, 1292077), (148, 1012709), (188, 797239), (743, 201724), (1073, 139684), (1363, 109964), (1486, 100862), (1739, 86188), (2146, 69842), (2726, 54982), (2972, 50431), (3478, 43094), (4292, 34921), (5452, 27491), (6956, 21547)]