149646915516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{254501557}}^1$

素因数の和:254501578

約数の個数: 36

約数和(自身を含む): 406184486568

約数和(自身を除く): 256537571052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 254501557, 509003114, 763504671, 1018006228, 1527009342, 1781510899, 3054018684, 3563021798, 5344532697, 7126043596, 10689065394, 12470576293, 21378130788, 24941152586, 37411728879, 49882305172, 74823457758, 149646915516]

約数ペア:

[(1, 149646915516), (2, 74823457758), (3, 49882305172), (4, 37411728879), (6, 24941152586), (7, 21378130788), (12, 12470576293), (14, 10689065394), (21, 7126043596), (28, 5344532697), (42, 3563021798), (49, 3054018684), (84, 1781510899), (98, 1527009342), (147, 1018006228), (196, 763504671), (294, 509003114), (588, 254501557)]