127974138

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{14639}}^1$

素因数の和:14722

約数の個数: 32

約数和(自身を含む): 269844480

約数和(自身を除く): 141870342

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 8742, 14639, 29278, 43917, 87834, 453809, 688033, 907618, 1361427, 1376066, 2064099, 2722854, 4128198, 21329023, 42658046, 63987069, 127974138]

約数ペア:

[(1, 127974138), (2, 63987069), (3, 42658046), (6, 21329023), (31, 4128198), (47, 2722854), (62, 2064099), (93, 1376066), (94, 1361427), (141, 907618), (186, 688033), (282, 453809), (1457, 87834), (2914, 43917), (4371, 29278), (8742, 14639)]