121705416

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{3833}}^1$

素因数の和:3865

約数の個数: 120

約数和(自身を含む): 396646470

約数和(自身を除く): 274941054

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3833, 3969, 4536, 5292, 7666, 7938, 10584, 11499, 15332, 15876, 22998, 26831, 30664, 31752, 34497, 45996, 53662, 68994, 80493, 91992, 103491, 107324, 137988, 160986, 187817, 206982, 214648, 241479, 275976, 310473, 321972, 375634, 413964, 482958, 563451, 620946, 643944, 724437, 751268, 827928, 965916, 1126902, 1241892, 1448874, 1502536, 1690353, 1931832, 2173311, 2253804, 2483784, 2897748, 3380706, 4346622, 4507608, 5071059, 5795496, 6761412, 8693244, 10142118, 13522824, 15213177, 17386488, 20284236, 30426354, 40568472, 60852708, 121705416]

約数ペア:

[(1, 121705416), (2, 60852708), (3, 40568472), (4, 30426354), (6, 20284236), (7, 17386488), (8, 15213177), (9, 13522824), (12, 10142118), (14, 8693244), (18, 6761412), (21, 5795496), (24, 5071059), (27, 4507608), (28, 4346622), (36, 3380706), (42, 2897748), (49, 2483784), (54, 2253804), (56, 2173311), (63, 1931832), (72, 1690353), (81, 1502536), (84, 1448874), (98, 1241892), (108, 1126902), (126, 965916), (147, 827928), (162, 751268), (168, 724437), (189, 643944), (196, 620946), (216, 563451), (252, 482958), (294, 413964), (324, 375634), (378, 321972), (392, 310473), (441, 275976), (504, 241479), (567, 214648), (588, 206982), (648, 187817), (756, 160986), (882, 137988), (1134, 107324), (1176, 103491), (1323, 91992), (1512, 80493), (1764, 68994), (2268, 53662), (2646, 45996), (3528, 34497), (3833, 31752), (3969, 30664), (4536, 26831), (5292, 22998), (7666, 15876), (7938, 15332), (10584, 11499)]