122791984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3037}}^1$

素因数の和:3090

約数の個数: 60

約数和(自身を含む): 287054544

約数和(自身を除く): 164262560

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1444, 2128, 2527, 2888, 3037, 5054, 5776, 6074, 10108, 12148, 20216, 21259, 24296, 40432, 42518, 48592, 57703, 85036, 115406, 170072, 230812, 340144, 403921, 461624, 807842, 923248, 1096357, 1615684, 2192714, 3231368, 4385428, 6462736, 7674499, 8770856, 15348998, 17541712, 30697996, 61395992, 122791984]

約数ペア:

[(1, 122791984), (2, 61395992), (4, 30697996), (7, 17541712), (8, 15348998), (14, 8770856), (16, 7674499), (19, 6462736), (28, 4385428), (38, 3231368), (56, 2192714), (76, 1615684), (112, 1096357), (133, 923248), (152, 807842), (266, 461624), (304, 403921), (361, 340144), (532, 230812), (722, 170072), (1064, 115406), (1444, 85036), (2128, 57703), (2527, 48592), (2888, 42518), (3037, 40432), (5054, 24296), (5776, 21259), (6074, 20216), (10108, 12148)]