120493156

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2889

約数の個数: 48

約数和(自身を含む): 253926400

約数和(自身を除く): 133433244

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1519, 2833, 3038, 5666, 6076, 10633, 11332, 19831, 21266, 39662, 42532, 79324, 87823, 138817, 175646, 277634, 351292, 555268, 614761, 971719, 1229522, 1943438, 2459044, 3886876, 4303327, 8606654, 17213308, 30123289, 60246578, 120493156]

約数ペア:

[(1, 120493156), (2, 60246578), (4, 30123289), (7, 17213308), (14, 8606654), (28, 4303327), (31, 3886876), (49, 2459044), (62, 1943438), (98, 1229522), (124, 971719), (196, 614761), (217, 555268), (343, 351292), (434, 277634), (686, 175646), (868, 138817), (1372, 87823), (1519, 79324), (2833, 42532), (3038, 39662), (5666, 21266), (6076, 19831), (10633, 11332)]