120872052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2113}}^1$

素因数の和:2357

約数の個数: 72

約数和(自身を含む): 350890176

約数和(自身を除く): 230018124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1589, 2043, 2113, 2724, 3178, 4086, 4226, 4767, 6339, 6356, 8172, 8452, 9534, 12678, 14301, 14791, 19017, 19068, 25356, 28602, 29582, 38034, 44373, 57204, 59164, 76068, 88746, 133119, 177492, 266238, 479651, 532476, 959302, 1438953, 1918604, 2877906, 3357557, 4316859, 5755812, 6715114, 8633718, 10072671, 13430228, 17267436, 20145342, 30218013, 40290684, 60436026, 120872052]

約数ペア:

[(1, 120872052), (2, 60436026), (3, 40290684), (4, 30218013), (6, 20145342), (7, 17267436), (9, 13430228), (12, 10072671), (14, 8633718), (18, 6715114), (21, 5755812), (28, 4316859), (36, 3357557), (42, 2877906), (63, 1918604), (84, 1438953), (126, 959302), (227, 532476), (252, 479651), (454, 266238), (681, 177492), (908, 133119), (1362, 88746), (1589, 76068), (2043, 59164), (2113, 57204), (2724, 44373), (3178, 38034), (4086, 29582), (4226, 28602), (4767, 25356), (6339, 19068), (6356, 19017), (8172, 14791), (8452, 14301), (9534, 12678)]