140939424

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2137}}^1$

素因数の和:2382

約数の個数: 72

約数和(自身を含む): 402735060

約数和(自身を除く): 261795636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 2061, 2137, 2748, 3664, 4122, 4274, 5496, 6411, 7328, 8244, 8548, 10992, 12822, 16488, 17096, 19233, 21984, 25644, 32976, 34192, 38466, 51288, 65952, 68384, 76932, 102576, 153864, 205152, 307728, 489373, 615456, 978746, 1468119, 1957492, 2936238, 3914984, 4404357, 5872476, 7829968, 8808714, 11744952, 15659936, 17617428, 23489904, 35234856, 46979808, 70469712, 140939424]

約数ペア:

[(1, 140939424), (2, 70469712), (3, 46979808), (4, 35234856), (6, 23489904), (8, 17617428), (9, 15659936), (12, 11744952), (16, 8808714), (18, 7829968), (24, 5872476), (32, 4404357), (36, 3914984), (48, 2936238), (72, 1957492), (96, 1468119), (144, 978746), (229, 615456), (288, 489373), (458, 307728), (687, 205152), (916, 153864), (1374, 102576), (1832, 76932), (2061, 68384), (2137, 65952), (2748, 51288), (3664, 38466), (4122, 34192), (4274, 32976), (5496, 25644), (6411, 21984), (7328, 19233), (8244, 17096), (8548, 16488), (10992, 12822)]