125424124

素因数分解:

$2^2\times 7^3\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 258552000

約数和(自身を除く): 133127876

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 343, 452, 686, 791, 809, 1372, 1582, 1618, 3164, 3236, 5537, 5663, 11074, 11326, 22148, 22652, 38759, 39641, 77518, 79282, 91417, 155036, 158564, 182834, 277487, 365668, 554974, 639919, 1109948, 1279838, 2559676, 4479433, 8958866, 17917732, 31356031, 62712062, 125424124]

約数ペア:

[(1, 125424124), (2, 62712062), (4, 31356031), (7, 17917732), (14, 8958866), (28, 4479433), (49, 2559676), (98, 1279838), (113, 1109948), (196, 639919), (226, 554974), (343, 365668), (452, 277487), (686, 182834), (791, 158564), (809, 155036), (1372, 91417), (1582, 79282), (1618, 77518), (3164, 39641), (3236, 38759), (5537, 22652), (5663, 22148), (11074, 11326)]