157077438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{6763}}^1$

素因数の和:6861

約数の個数: 48

約数和(自身を含む): 370126080

約数和(自身を除く): 213048642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 3318, 3871, 6763, 7742, 11613, 13526, 20289, 23226, 40578, 47341, 94682, 142023, 284046, 331387, 534277, 662774, 994161, 1068554, 1602831, 1988322, 3205662, 3739939, 7479878, 11219817, 22439634, 26179573, 52359146, 78538719, 157077438]

約数ペア:

[(1, 157077438), (2, 78538719), (3, 52359146), (6, 26179573), (7, 22439634), (14, 11219817), (21, 7479878), (42, 3739939), (49, 3205662), (79, 1988322), (98, 1602831), (147, 1068554), (158, 994161), (237, 662774), (294, 534277), (474, 331387), (553, 284046), (1106, 142023), (1659, 94682), (3318, 47341), (3871, 40578), (6763, 23226), (7742, 20289), (11613, 13526)]