131846968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2908

約数の個数: 64

約数和(自身を含む): 294865920

約数和(自身を除く): 163018952

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 187, 248, 341, 374, 527, 682, 748, 1054, 1364, 1496, 2108, 2728, 2843, 4216, 5686, 5797, 11372, 11594, 22744, 23188, 31273, 46376, 48331, 62546, 88133, 96662, 125092, 176266, 193324, 250184, 352532, 386648, 531641, 705064, 969463, 1063282, 1498261, 1938926, 2126564, 2996522, 3877852, 4253128, 5993044, 7755704, 11986088, 16480871, 32961742, 65923484, 131846968]

約数ペア:

[(1, 131846968), (2, 65923484), (4, 32961742), (8, 16480871), (11, 11986088), (17, 7755704), (22, 5993044), (31, 4253128), (34, 3877852), (44, 2996522), (62, 2126564), (68, 1938926), (88, 1498261), (124, 1063282), (136, 969463), (187, 705064), (248, 531641), (341, 386648), (374, 352532), (527, 250184), (682, 193324), (748, 176266), (1054, 125092), (1364, 96662), (1496, 88133), (2108, 62546), (2728, 48331), (2843, 46376), (4216, 31273), (5686, 23188), (5797, 22744), (11372, 11594)]