117931408

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11831}}^1$

素因数の和:11935

約数の個数: 40

約数和(自身を含む): 264090240

約数和(自身を除く): 146158832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 11831, 23662, 47324, 82817, 94648, 165634, 189296, 331268, 662536, 1052959, 1325072, 2105918, 4211836, 7370713, 8423672, 14741426, 16847344, 29482852, 58965704, 117931408]

約数ペア:

[(1, 117931408), (2, 58965704), (4, 29482852), (7, 16847344), (8, 14741426), (14, 8423672), (16, 7370713), (28, 4211836), (56, 2105918), (89, 1325072), (112, 1052959), (178, 662536), (356, 331268), (623, 189296), (712, 165634), (1246, 94648), (1424, 82817), (2492, 47324), (4984, 23662), (9968, 11831)]