131526612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{173977}}^1$

素因数の和:173997

約数の個数: 48

約数和(自身を含む): 389710720

約数和(自身を除く): 258184108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 173977, 347954, 521931, 695908, 1043862, 1217839, 1565793, 2087724, 2435678, 3131586, 3653517, 4697379, 4871356, 6263172, 7307034, 9394758, 10960551, 14614068, 18789516, 21921102, 32881653, 43842204, 65763306, 131526612]

約数ペア:

[(1, 131526612), (2, 65763306), (3, 43842204), (4, 32881653), (6, 21921102), (7, 18789516), (9, 14614068), (12, 10960551), (14, 9394758), (18, 7307034), (21, 6263172), (27, 4871356), (28, 4697379), (36, 3653517), (42, 3131586), (54, 2435678), (63, 2087724), (84, 1565793), (108, 1217839), (126, 1043862), (189, 695908), (252, 521931), (378, 347954), (756, 173977)]