145717656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3821}}^1$

素因数の和:4064

約数の個数: 64

約数和(自身を含む): 418279680

約数和(自身を除く): 272562024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 681, 908, 1362, 1589, 1816, 2724, 3178, 3821, 4767, 5448, 6356, 7642, 9534, 11463, 12712, 15284, 19068, 22926, 26747, 30568, 38136, 45852, 53494, 80241, 91704, 106988, 160482, 213976, 320964, 641928, 867367, 1734734, 2602101, 3469468, 5204202, 6071569, 6938936, 10408404, 12143138, 18214707, 20816808, 24286276, 36429414, 48572552, 72858828, 145717656]

約数ペア:

[(1, 145717656), (2, 72858828), (3, 48572552), (4, 36429414), (6, 24286276), (7, 20816808), (8, 18214707), (12, 12143138), (14, 10408404), (21, 6938936), (24, 6071569), (28, 5204202), (42, 3469468), (56, 2602101), (84, 1734734), (168, 867367), (227, 641928), (454, 320964), (681, 213976), (908, 160482), (1362, 106988), (1589, 91704), (1816, 80241), (2724, 53494), (3178, 45852), (3821, 38136), (4767, 30568), (5448, 26747), (6356, 22926), (7642, 19068), (9534, 15284), (11463, 12712)]