131263608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8779}}^1$

素因数の和:8884

約数の個数: 64

約数和(自身を含む): 379296000

約数和(自身を除く): 248032392

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, 8779, 14952, 17558, 26337, 35116, 52674, 61453, 70232, 105348, 122906, 184359, 210696, 245812, 368718, 491624, 737436, 781331, 1474872, 1562662, 2343993, 3125324, 4687986, 5469317, 6250648, 9375972, 10938634, 16407951, 18751944, 21877268, 32815902, 43754536, 65631804, 131263608]

約数ペア:

[(1, 131263608), (2, 65631804), (3, 43754536), (4, 32815902), (6, 21877268), (7, 18751944), (8, 16407951), (12, 10938634), (14, 9375972), (21, 6250648), (24, 5469317), (28, 4687986), (42, 3125324), (56, 2343993), (84, 1562662), (89, 1474872), (168, 781331), (178, 737436), (267, 491624), (356, 368718), (534, 245812), (623, 210696), (712, 184359), (1068, 122906), (1246, 105348), (1869, 70232), (2136, 61453), (2492, 52674), (3738, 35116), (4984, 26337), (7476, 17558), (8779, 14952)]