153673962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{27749}}^1$

素因数の和:27838

約数の個数: 32

約数和(自身を含む): 335664000

約数和(自身を除く): 181990038

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 27749, 55498, 83247, 166494, 360737, 721474, 1082211, 1970179, 2164422, 3940358, 5910537, 11821074, 25612327, 51224654, 76836981, 153673962]

約数ペア:

[(1, 153673962), (2, 76836981), (3, 51224654), (6, 25612327), (13, 11821074), (26, 5910537), (39, 3940358), (71, 2164422), (78, 1970179), (142, 1082211), (213, 721474), (426, 360737), (923, 166494), (1846, 83247), (2769, 55498), (5538, 27749)]