111979308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 306131952

約数和(自身を除く): 194152644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 942, 1099, 1213, 1884, 2198, 2426, 3297, 3639, 4396, 4852, 6594, 7278, 7693, 8491, 13188, 14556, 15386, 16982, 23079, 25473, 30772, 33964, 46158, 50946, 59437, 92316, 101892, 118874, 178311, 190441, 237748, 356622, 380882, 571323, 713244, 761764, 1142646, 1333087, 2285292, 2666174, 3999261, 5332348, 7998522, 9331609, 15997044, 18663218, 27994827, 37326436, 55989654, 111979308]

約数ペア:

[(1, 111979308), (2, 55989654), (3, 37326436), (4, 27994827), (6, 18663218), (7, 15997044), (12, 9331609), (14, 7998522), (21, 5332348), (28, 3999261), (42, 2666174), (49, 2285292), (84, 1333087), (98, 1142646), (147, 761764), (157, 713244), (196, 571323), (294, 380882), (314, 356622), (471, 237748), (588, 190441), (628, 178311), (942, 118874), (1099, 101892), (1213, 92316), (1884, 59437), (2198, 50946), (2426, 46158), (3297, 33964), (3639, 30772), (4396, 25473), (4852, 23079), (6594, 16982), (7278, 15386), (7693, 14556), (8491, 13188)]