138248736

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{18229}}^1$

素因数の和:18321

約数の個数: 48

約数和(自身を含む): 367516800

約数和(自身を除く): 229268064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 18229, 36458, 54687, 72916, 109374, 145832, 218748, 291664, 437496, 583328, 874992, 1440091, 1749984, 2880182, 4320273, 5760364, 8640546, 11520728, 17281092, 23041456, 34562184, 46082912, 69124368, 138248736]

約数ペア:

[(1, 138248736), (2, 69124368), (3, 46082912), (4, 34562184), (6, 23041456), (8, 17281092), (12, 11520728), (16, 8640546), (24, 5760364), (32, 4320273), (48, 2880182), (79, 1749984), (96, 1440091), (158, 874992), (237, 583328), (316, 437496), (474, 291664), (632, 218748), (948, 145832), (1264, 109374), (1896, 72916), (2528, 54687), (3792, 36458), (7584, 18229)]