136438498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3517}}^1$

素因数の和:3706

約数の個数: 32

約数和(自身を含む): 249243264

約数和(自身を除く): 112804766

約数列:

[1, 2, 7, 14, 17, 34, 119, 163, 238, 326, 1141, 2282, 2771, 3517, 5542, 7034, 19397, 24619, 38794, 49238, 59789, 119578, 418523, 573271, 837046, 1146542, 4012897, 8025794, 9745607, 19491214, 68219249, 136438498]

約数ペア:

[(1, 136438498), (2, 68219249), (7, 19491214), (14, 9745607), (17, 8025794), (34, 4012897), (119, 1146542), (163, 837046), (238, 573271), (326, 418523), (1141, 119578), (2282, 59789), (2771, 49238), (3517, 38794), (5542, 24619), (7034, 19397)]