119725648

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12011}}^1$

素因数の和:12115

約数の個数: 40

約数和(自身を含む): 268107840

約数和(自身を除く): 148382192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 12011, 24022, 48044, 84077, 96088, 168154, 192176, 336308, 672616, 1068979, 1345232, 2137958, 4275916, 7482853, 8551832, 14965706, 17103664, 29931412, 59862824, 119725648]

約数ペア:

[(1, 119725648), (2, 59862824), (4, 29931412), (7, 17103664), (8, 14965706), (14, 8551832), (16, 7482853), (28, 4275916), (56, 2137958), (89, 1345232), (112, 1068979), (178, 672616), (356, 336308), (623, 192176), (712, 168154), (1246, 96088), (1424, 84077), (2492, 48044), (4984, 24022), (9968, 12011)]