153923016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{797}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 415598400

約数和(自身を除く): 261675384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 619, 797, 1238, 1594, 1857, 2391, 2476, 3188, 3714, 4782, 4952, 6376, 7428, 8047, 9564, 10361, 14856, 16094, 19128, 20722, 24141, 31083, 32188, 41444, 48282, 62166, 64376, 82888, 96564, 124332, 193128, 248664, 493343, 986686, 1480029, 1973372, 2960058, 3946744, 5920116, 6413459, 11840232, 12826918, 19240377, 25653836, 38480754, 51307672, 76961508, 153923016]

約数ペア:

[(1, 153923016), (2, 76961508), (3, 51307672), (4, 38480754), (6, 25653836), (8, 19240377), (12, 12826918), (13, 11840232), (24, 6413459), (26, 5920116), (39, 3946744), (52, 2960058), (78, 1973372), (104, 1480029), (156, 986686), (312, 493343), (619, 248664), (797, 193128), (1238, 124332), (1594, 96564), (1857, 82888), (2391, 64376), (2476, 62166), (3188, 48282), (3714, 41444), (4782, 32188), (4952, 31083), (6376, 24141), (7428, 20722), (8047, 19128), (9564, 16094), (10361, 14856)]