161170776

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{57397}}^1$

素因数の和:57425

約数の個数: 64

約数和(自身を含む): 482143200

約数和(自身を除く): 320972424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 57397, 114794, 172191, 229588, 344382, 459176, 516573, 688764, 746161, 1033146, 1377528, 1492322, 1549719, 2066292, 2238483, 2984644, 3099438, 4132584, 4476966, 5969288, 6198876, 6715449, 8953932, 12397752, 13430898, 17907864, 20146347, 26861796, 40292694, 53723592, 80585388, 161170776]

約数ペア:

[(1, 161170776), (2, 80585388), (3, 53723592), (4, 40292694), (6, 26861796), (8, 20146347), (9, 17907864), (12, 13430898), (13, 12397752), (18, 8953932), (24, 6715449), (26, 6198876), (27, 5969288), (36, 4476966), (39, 4132584), (52, 3099438), (54, 2984644), (72, 2238483), (78, 2066292), (104, 1549719), (108, 1492322), (117, 1377528), (156, 1033146), (216, 746161), (234, 688764), (312, 516573), (351, 459176), (468, 344382), (702, 229588), (936, 172191), (1404, 114794), (2808, 57397)]