140503944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9397}}^1$

素因数の和:9502

約数の個数: 64

約数和(自身を含む): 405993600

約数和(自身を除く): 265489656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 7476, 9397, 14952, 18794, 28191, 37588, 56382, 65779, 75176, 112764, 131558, 197337, 225528, 263116, 394674, 526232, 789348, 836333, 1578696, 1672666, 2508999, 3345332, 5017998, 5854331, 6690664, 10035996, 11708662, 17562993, 20071992, 23417324, 35125986, 46834648, 70251972, 140503944]

約数ペア:

[(1, 140503944), (2, 70251972), (3, 46834648), (4, 35125986), (6, 23417324), (7, 20071992), (8, 17562993), (12, 11708662), (14, 10035996), (21, 6690664), (24, 5854331), (28, 5017998), (42, 3345332), (56, 2508999), (84, 1672666), (89, 1578696), (168, 836333), (178, 789348), (267, 526232), (356, 394674), (534, 263116), (623, 225528), (712, 197337), (1068, 131558), (1246, 112764), (1869, 75176), (2136, 65779), (2492, 56382), (3738, 37588), (4984, 28191), (7476, 18794), (9397, 14952)]