128318472

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^2\times {\mathrm{1123}}^1$

素因数の和:1184

約数の個数: 96

約数和(自身を含む): 372943200

約数和(自身を除く): 244624728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 529, 552, 621, 828, 1058, 1123, 1242, 1587, 1656, 2116, 2246, 2484, 3174, 3369, 4232, 4492, 4761, 4968, 6348, 6738, 8984, 9522, 10107, 12696, 13476, 14283, 19044, 20214, 25829, 26952, 28566, 30321, 38088, 40428, 51658, 57132, 60642, 77487, 80856, 103316, 114264, 121284, 154974, 206632, 232461, 242568, 309948, 464922, 594067, 619896, 697383, 929844, 1188134, 1394766, 1782201, 1859688, 2376268, 2789532, 3564402, 4752536, 5346603, 5579064, 7128804, 10693206, 14257608, 16039809, 21386412, 32079618, 42772824, 64159236, 128318472]

約数ペア:

[(1, 128318472), (2, 64159236), (3, 42772824), (4, 32079618), (6, 21386412), (8, 16039809), (9, 14257608), (12, 10693206), (18, 7128804), (23, 5579064), (24, 5346603), (27, 4752536), (36, 3564402), (46, 2789532), (54, 2376268), (69, 1859688), (72, 1782201), (92, 1394766), (108, 1188134), (138, 929844), (184, 697383), (207, 619896), (216, 594067), (276, 464922), (414, 309948), (529, 242568), (552, 232461), (621, 206632), (828, 154974), (1058, 121284), (1123, 114264), (1242, 103316), (1587, 80856), (1656, 77487), (2116, 60642), (2246, 57132), (2484, 51658), (3174, 40428), (3369, 38088), (4232, 30321), (4492, 28566), (4761, 26952), (4968, 25829), (6348, 20214), (6738, 19044), (8984, 14283), (9522, 13476), (10107, 12696)]