104128132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 199897600

約数和(自身を除く): 95769468

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 193, 229, 386, 458, 589, 772, 916, 1178, 2356, 3667, 4351, 5983, 7099, 7334, 8702, 11966, 14198, 14668, 17404, 23932, 28396, 44197, 88394, 113677, 134881, 176788, 227354, 269762, 454708, 539524, 839743, 1370107, 1679486, 2740214, 3358972, 5480428, 26032033, 52064066, 104128132]

約数ペア:

[(1, 104128132), (2, 52064066), (4, 26032033), (19, 5480428), (31, 3358972), (38, 2740214), (62, 1679486), (76, 1370107), (124, 839743), (193, 539524), (229, 454708), (386, 269762), (458, 227354), (589, 176788), (772, 134881), (916, 113677), (1178, 88394), (2356, 44197), (3667, 28396), (4351, 23932), (5983, 17404), (7099, 14668), (7334, 14198), (8702, 11966)]