156967953428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{20353}}^1$

素因数の和:20617

約数の個数: 96

約数和(自身を含む): 328406090880

約数和(自身を除く): 171438137452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 139, 143, 194, 278, 286, 388, 556, 572, 1067, 1261, 1529, 1807, 2134, 2522, 3058, 3614, 4268, 5044, 6116, 7228, 13483, 13871, 19877, 20353, 26966, 27742, 39754, 40706, 53932, 55484, 79508, 81412, 148313, 175279, 223883, 264589, 296626, 350558, 447766, 529178, 593252, 701116, 895532, 1058356, 1928069, 1974241, 2829067, 2910479, 3856138, 3948482, 5658134, 5820958, 7712276, 7896964, 11316268, 11641916, 21716651, 25665133, 31119737, 36777871, 43433302, 51330266, 62239474, 73555742, 86866604, 102660532, 124478948, 147111484, 274419499, 282316463, 404556581, 548838998, 564632926, 809113162, 1097677996, 1129265852, 1618226324, 3018614489, 3567453487, 6037228978, 7134906974, 12074457956, 14269813948, 39241988357, 78483976714, 156967953428]

約数ペア:

[(1, 156967953428), (2, 78483976714), (4, 39241988357), (11, 14269813948), (13, 12074457956), (22, 7134906974), (26, 6037228978), (44, 3567453487), (52, 3018614489), (97, 1618226324), (139, 1129265852), (143, 1097677996), (194, 809113162), (278, 564632926), (286, 548838998), (388, 404556581), (556, 282316463), (572, 274419499), (1067, 147111484), (1261, 124478948), (1529, 102660532), (1807, 86866604), (2134, 73555742), (2522, 62239474), (3058, 51330266), (3614, 43433302), (4268, 36777871), (5044, 31119737), (6116, 25665133), (7228, 21716651), (13483, 11641916), (13871, 11316268), (19877, 7896964), (20353, 7712276), (26966, 5820958), (27742, 5658134), (39754, 3948482), (40706, 3856138), (53932, 2910479), (55484, 2829067), (79508, 1974241), (81412, 1928069), (148313, 1058356), (175279, 895532), (223883, 701116), (264589, 593252), (296626, 529178), (350558, 447766)]