120742384

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12113}}^1$

素因数の和:12217

約数の個数: 40

約数和(自身を含む): 270384480

約数和(自身を除く): 149642096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 12113, 24226, 48452, 84791, 96904, 169582, 193808, 339164, 678328, 1078057, 1356656, 2156114, 4312228, 7546399, 8624456, 15092798, 17248912, 30185596, 60371192, 120742384]

約数ペア:

[(1, 120742384), (2, 60371192), (4, 30185596), (7, 17248912), (8, 15092798), (14, 8624456), (16, 7546399), (28, 4312228), (56, 2156114), (89, 1356656), (112, 1078057), (178, 678328), (356, 339164), (623, 193808), (712, 169582), (1246, 96904), (1424, 84791), (2492, 48452), (4984, 24226), (9968, 12113)]