130294368

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1993}}^1$

素因数の和:2236

約数の個数: 72

約数和(自身を含む): 372343608

約数和(自身を除く): 242049240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1362, 1816, 1993, 2043, 2724, 3632, 3986, 4086, 5448, 5979, 7264, 7972, 8172, 10896, 11958, 15944, 16344, 17937, 21792, 23916, 31888, 32688, 35874, 47832, 63776, 65376, 71748, 95664, 143496, 191328, 286992, 452411, 573984, 904822, 1357233, 1809644, 2714466, 3619288, 4071699, 5428932, 7238576, 8143398, 10857864, 14477152, 16286796, 21715728, 32573592, 43431456, 65147184, 130294368]

約数ペア:

[(1, 130294368), (2, 65147184), (3, 43431456), (4, 32573592), (6, 21715728), (8, 16286796), (9, 14477152), (12, 10857864), (16, 8143398), (18, 7238576), (24, 5428932), (32, 4071699), (36, 3619288), (48, 2714466), (72, 1809644), (96, 1357233), (144, 904822), (227, 573984), (288, 452411), (454, 286992), (681, 191328), (908, 143496), (1362, 95664), (1816, 71748), (1993, 65376), (2043, 63776), (2724, 47832), (3632, 35874), (3986, 32688), (4086, 31888), (5448, 23916), (5979, 21792), (7264, 17937), (7972, 16344), (8172, 15944), (10896, 11958)]