153355398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{22679}}^1$

素因数の和:22721

約数の個数: 48

約数和(自身を含む): 372314880

約数和(自身を除く): 218959482

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 22679, 45358, 68037, 136074, 158753, 317506, 476259, 521617, 952518, 1043234, 1111271, 1564851, 2222542, 3129702, 3333813, 3651319, 6667626, 7302638, 10953957, 21907914, 25559233, 51118466, 76677699, 153355398]

約数ペア:

[(1, 153355398), (2, 76677699), (3, 51118466), (6, 25559233), (7, 21907914), (14, 10953957), (21, 7302638), (23, 6667626), (42, 3651319), (46, 3333813), (49, 3129702), (69, 2222542), (98, 1564851), (138, 1111271), (147, 1043234), (161, 952518), (294, 521617), (322, 476259), (483, 317506), (966, 158753), (1127, 136074), (2254, 68037), (3381, 45358), (6762, 22679)]