118293984

素因数分解:

$2^5\times 3^2\times {\mathrm{431}}^1\times {\mathrm{953}}^1$

素因数の和:1400

約数の個数: 72

約数和(自身を含む): 337532832

約数和(自身を除く): 219238848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 431, 862, 953, 1293, 1724, 1906, 2586, 2859, 3448, 3812, 3879, 5172, 5718, 6896, 7624, 7758, 8577, 10344, 11436, 13792, 15248, 15516, 17154, 20688, 22872, 30496, 31032, 34308, 41376, 45744, 62064, 68616, 91488, 124128, 137232, 274464, 410743, 821486, 1232229, 1642972, 2464458, 3285944, 3696687, 4928916, 6571888, 7393374, 9857832, 13143776, 14786748, 19715664, 29573496, 39431328, 59146992, 118293984]

約数ペア:

[(1, 118293984), (2, 59146992), (3, 39431328), (4, 29573496), (6, 19715664), (8, 14786748), (9, 13143776), (12, 9857832), (16, 7393374), (18, 6571888), (24, 4928916), (32, 3696687), (36, 3285944), (48, 2464458), (72, 1642972), (96, 1232229), (144, 821486), (288, 410743), (431, 274464), (862, 137232), (953, 124128), (1293, 91488), (1724, 68616), (1906, 62064), (2586, 45744), (2859, 41376), (3448, 34308), (3812, 31032), (3879, 30496), (5172, 22872), (5718, 20688), (6896, 17154), (7624, 15516), (7758, 15248), (8577, 13792), (10344, 11436)]