123349934

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 198223200

約数和(自身を除く): 74873266

約数列:

[1, 2, 29, 37, 58, 74, 229, 251, 458, 502, 1073, 2146, 6641, 7279, 8473, 9287, 13282, 14558, 16946, 18574, 57479, 114958, 245717, 269323, 491434, 538646, 1666891, 2126723, 3333782, 4253446, 61674967, 123349934]

約数ペア:

[(1, 123349934), (2, 61674967), (29, 4253446), (37, 3333782), (58, 2126723), (74, 1666891), (229, 538646), (251, 491434), (458, 269323), (502, 245717), (1073, 114958), (2146, 57479), (6641, 18574), (7279, 16946), (8473, 14558), (9287, 13282)]