139305816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4801}}^1$

素因数の和:4857

約数の個数: 96

約数和(自身を含む): 419502720

約数和(自身を除く): 280196904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4801, 4836, 7254, 9602, 9672, 14403, 14508, 19204, 28806, 29016, 38408, 43209, 57612, 62413, 86418, 115224, 124826, 148831, 172836, 187239, 249652, 297662, 345672, 374478, 446493, 499304, 561717, 595324, 748956, 892986, 1123434, 1190648, 1339479, 1497912, 1785972, 1934803, 2246868, 2678958, 3571944, 3869606, 4493736, 5357916, 5804409, 7739212, 10715832, 11608818, 15478424, 17413227, 23217636, 34826454, 46435272, 69652908, 139305816]

約数ペア:

[(1, 139305816), (2, 69652908), (3, 46435272), (4, 34826454), (6, 23217636), (8, 17413227), (9, 15478424), (12, 11608818), (13, 10715832), (18, 7739212), (24, 5804409), (26, 5357916), (31, 4493736), (36, 3869606), (39, 3571944), (52, 2678958), (62, 2246868), (72, 1934803), (78, 1785972), (93, 1497912), (104, 1339479), (117, 1190648), (124, 1123434), (156, 892986), (186, 748956), (234, 595324), (248, 561717), (279, 499304), (312, 446493), (372, 374478), (403, 345672), (468, 297662), (558, 249652), (744, 187239), (806, 172836), (936, 148831), (1116, 124826), (1209, 115224), (1612, 86418), (2232, 62413), (2418, 57612), (3224, 43209), (3627, 38408), (4801, 29016), (4836, 28806), (7254, 19204), (9602, 14508), (9672, 14403)]