136879946

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11489}}^1$

素因数の和:11558

約数の個数: 32

約数和(自身を含む): 251493120

約数和(自身を除く): 114613174

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5957, 11489, 11914, 22978, 80423, 160846, 264247, 425093, 528494, 850186, 1849729, 2975651, 3699458, 5951302, 9777139, 19554278, 68439973, 136879946]

約数ペア:

[(1, 136879946), (2, 68439973), (7, 19554278), (14, 9777139), (23, 5951302), (37, 3699458), (46, 2975651), (74, 1849729), (161, 850186), (259, 528494), (322, 425093), (518, 264247), (851, 160846), (1702, 80423), (5957, 22978), (11489, 11914)]