119885792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2971}}^1$

素因数の和:3091

約数の個数: 48

約数和(自身を含む): 256887792

約数和(自身を除く): 137002000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 2522, 2971, 3104, 5044, 5942, 10088, 11884, 20176, 23768, 38623, 40352, 47536, 77246, 95072, 154492, 288187, 308984, 576374, 617968, 1152748, 1235936, 2305496, 3746431, 4610992, 7492862, 9221984, 14985724, 29971448, 59942896, 119885792]

約数ペア:

[(1, 119885792), (2, 59942896), (4, 29971448), (8, 14985724), (13, 9221984), (16, 7492862), (26, 4610992), (32, 3746431), (52, 2305496), (97, 1235936), (104, 1152748), (194, 617968), (208, 576374), (388, 308984), (416, 288187), (776, 154492), (1261, 95072), (1552, 77246), (2522, 47536), (2971, 40352), (3104, 38623), (5044, 23768), (5942, 20176), (10088, 11884)]