123907152

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151847}}^1$

素因数の和:151875

約数の個数: 40

約数和(自身を含む): 338924736

約数和(自身を除く): 215017584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 151847, 303694, 455541, 607388, 911082, 1214776, 1822164, 2429552, 2581399, 3644328, 5162798, 7288656, 7744197, 10325596, 15488394, 20651192, 30976788, 41302384, 61953576, 123907152]

約数ペア:

[(1, 123907152), (2, 61953576), (3, 41302384), (4, 30976788), (6, 20651192), (8, 15488394), (12, 10325596), (16, 7744197), (17, 7288656), (24, 5162798), (34, 3644328), (48, 2581399), (51, 2429552), (68, 1822164), (102, 1214776), (136, 911082), (204, 607388), (272, 455541), (408, 303694), (816, 151847)]