157031448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54983}}^1$

素因数の和:55016

約数の個数: 64

約数和(自身を含む): 475061760

約数和(自身を除く): 318030312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 54983, 109966, 164949, 219932, 329898, 384881, 439864, 659796, 769762, 934711, 1154643, 1319592, 1539524, 1869422, 2309286, 2804133, 3079048, 3738844, 4618572, 5608266, 6542977, 7477688, 9237144, 11216532, 13085954, 19628931, 22433064, 26171908, 39257862, 52343816, 78515724, 157031448]

約数ペア:

[(1, 157031448), (2, 78515724), (3, 52343816), (4, 39257862), (6, 26171908), (7, 22433064), (8, 19628931), (12, 13085954), (14, 11216532), (17, 9237144), (21, 7477688), (24, 6542977), (28, 5608266), (34, 4618572), (42, 3738844), (51, 3079048), (56, 2804133), (68, 2309286), (84, 1869422), (102, 1539524), (119, 1319592), (136, 1154643), (168, 934711), (204, 769762), (238, 659796), (357, 439864), (408, 384881), (476, 329898), (714, 219932), (952, 164949), (1428, 109966), (2856, 54983)]