128450112

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3083}}^1$

素因数の和:3136

約数の個数: 112

約数和(自身を含む): 401068032

約数和(自身を除く): 272617920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3083, 3472, 5208, 5952, 6166, 6944, 9249, 10416, 12332, 13888, 18498, 20832, 21581, 24664, 36996, 41664, 43162, 49328, 64743, 73992, 86324, 95573, 98656, 129486, 147984, 172648, 191146, 197312, 258972, 286719, 295968, 345296, 382292, 517944, 573438, 591936, 669011, 690592, 764584, 1035888, 1146876, 1338022, 1381184, 1529168, 2007033, 2071776, 2293752, 2676044, 3058336, 4014066, 4143552, 4587504, 5352088, 6116672, 8028132, 9175008, 10704176, 16056264, 18350016, 21408352, 32112528, 42816704, 64225056, 128450112]

約数ペア:

[(1, 128450112), (2, 64225056), (3, 42816704), (4, 32112528), (6, 21408352), (7, 18350016), (8, 16056264), (12, 10704176), (14, 9175008), (16, 8028132), (21, 6116672), (24, 5352088), (28, 4587504), (31, 4143552), (32, 4014066), (42, 3058336), (48, 2676044), (56, 2293752), (62, 2071776), (64, 2007033), (84, 1529168), (93, 1381184), (96, 1338022), (112, 1146876), (124, 1035888), (168, 764584), (186, 690592), (192, 669011), (217, 591936), (224, 573438), (248, 517944), (336, 382292), (372, 345296), (434, 295968), (448, 286719), (496, 258972), (651, 197312), (672, 191146), (744, 172648), (868, 147984), (992, 129486), (1302, 98656), (1344, 95573), (1488, 86324), (1736, 73992), (1984, 64743), (2604, 49328), (2976, 43162), (3083, 41664), (3472, 36996), (5208, 24664), (5952, 21581), (6166, 20832), (6944, 18498), (9249, 13888), (10416, 12332)]