148875498

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{116491}}^1$

素因数の和:116570

約数の個数: 24

約数和(自身を含む): 327109536

約数和(自身を除く): 178234038

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 116491, 232982, 349473, 698946, 1048419, 2096838, 8270861, 16541722, 24812583, 49625166, 74437749, 148875498]

約数ペア:

[(1, 148875498), (2, 74437749), (3, 49625166), (6, 24812583), (9, 16541722), (18, 8270861), (71, 2096838), (142, 1048419), (213, 698946), (426, 349473), (639, 232982), (1278, 116491)]