131106564

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4121

約数の個数: 72

約数和(自身を含む): 353982720

約数和(自身を除く): 222876156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 4051, 5394, 8091, 8102, 10788, 12153, 16182, 16204, 24306, 32364, 36459, 48612, 72918, 117479, 125581, 145836, 234958, 251162, 352437, 376743, 469916, 502324, 704874, 753486, 1057311, 1130229, 1409748, 1506972, 2114622, 2260458, 3641849, 4229244, 4520916, 7283698, 10925547, 14567396, 21851094, 32776641, 43702188, 65553282, 131106564]

約数ペア:

[(1, 131106564), (2, 65553282), (3, 43702188), (4, 32776641), (6, 21851094), (9, 14567396), (12, 10925547), (18, 7283698), (29, 4520916), (31, 4229244), (36, 3641849), (58, 2260458), (62, 2114622), (87, 1506972), (93, 1409748), (116, 1130229), (124, 1057311), (174, 753486), (186, 704874), (261, 502324), (279, 469916), (348, 376743), (372, 352437), (522, 251162), (558, 234958), (899, 145836), (1044, 125581), (1116, 117479), (1798, 72918), (2697, 48612), (3596, 36459), (4051, 32364), (5394, 24306), (8091, 16204), (8102, 16182), (10788, 12153)]