156620938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 256089600

約数和(自身を除く): 99468662

約数列:

[1, 2, 23, 29, 46, 58, 113, 226, 667, 1039, 1334, 2078, 2599, 3277, 5198, 6554, 23897, 30131, 47794, 60262, 75371, 117407, 150742, 234814, 693013, 1386026, 2700361, 3404803, 5400722, 6809606, 78310469, 156620938]

約数ペア:

[(1, 156620938), (2, 78310469), (23, 6809606), (29, 5400722), (46, 3404803), (58, 2700361), (113, 1386026), (226, 693013), (667, 234814), (1039, 150742), (1334, 117407), (2078, 75371), (2599, 60262), (3277, 47794), (5198, 30131), (6554, 23897)]