129425856

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13757}}^1$

素因数の和:13786

約数の個数: 84

約数和(自身を含む): 398376648

約数和(自身を除く): 268950792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 13757, 27514, 41271, 55028, 82542, 96299, 110056, 165084, 192598, 220112, 288897, 330168, 385196, 440224, 577794, 660336, 674093, 770392, 880448, 1155588, 1320672, 1348186, 1540784, 2022279, 2311176, 2641344, 2696372, 3081568, 4044558, 4622352, 5392744, 6163136, 8089116, 9244704, 10785488, 16178232, 18489408, 21570976, 32356464, 43141952, 64712928, 129425856]

約数ペア:

[(1, 129425856), (2, 64712928), (3, 43141952), (4, 32356464), (6, 21570976), (7, 18489408), (8, 16178232), (12, 10785488), (14, 9244704), (16, 8089116), (21, 6163136), (24, 5392744), (28, 4622352), (32, 4044558), (42, 3081568), (48, 2696372), (49, 2641344), (56, 2311176), (64, 2022279), (84, 1540784), (96, 1348186), (98, 1320672), (112, 1155588), (147, 880448), (168, 770392), (192, 674093), (196, 660336), (224, 577794), (294, 440224), (336, 385196), (392, 330168), (448, 288897), (588, 220112), (672, 192598), (784, 165084), (1176, 110056), (1344, 96299), (1568, 82542), (2352, 55028), (3136, 41271), (4704, 27514), (9408, 13757)]