100980824

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20261}}^1$

素因数の和:20363

約数の個数: 32

約数和(自身を含む): 218829600

約数和(自身を除く): 117848776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 20261, 40522, 81044, 141827, 162088, 283654, 567308, 1134616, 1803229, 3606458, 7212916, 12622603, 14425832, 25245206, 50490412, 100980824]

約数ペア:

[(1, 100980824), (2, 50490412), (4, 25245206), (7, 14425832), (8, 12622603), (14, 7212916), (28, 3606458), (56, 1803229), (89, 1134616), (178, 567308), (356, 283654), (623, 162088), (712, 141827), (1246, 81044), (2492, 40522), (4984, 20261)]