123089388

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{619}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 292897920

約数和(自身を除く): 169808532

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 227, 292, 438, 454, 619, 681, 876, 908, 1238, 1362, 1857, 2476, 2724, 3714, 7428, 16571, 33142, 45187, 49713, 66284, 90374, 99426, 135561, 140513, 180748, 198852, 271122, 281026, 421539, 542244, 562052, 843078, 1686156, 10257449, 20514898, 30772347, 41029796, 61544694, 123089388]

約数ペア:

[(1, 123089388), (2, 61544694), (3, 41029796), (4, 30772347), (6, 20514898), (12, 10257449), (73, 1686156), (146, 843078), (219, 562052), (227, 542244), (292, 421539), (438, 281026), (454, 271122), (619, 198852), (681, 180748), (876, 140513), (908, 135561), (1238, 99426), (1362, 90374), (1857, 66284), (2476, 49713), (2724, 45187), (3714, 33142), (7428, 16571)]