131908224

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1638

約数の個数: 128

約数和(自身を含む): 413614080

約数和(自身を除く): 281705856

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, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1583, 1736, 1984, 2604, 2688, 2976, 3166, 3472, 3968, 4749, 5208, 5952, 6332, 6944, 9498, 10416, 11081, 11904, 12664, 13888, 18996, 20832, 22162, 25328, 27776, 33243, 37992, 41664, 44324, 49073, 50656, 66486, 75984, 83328, 88648, 98146, 101312, 132972, 147219, 151968, 177296, 196292, 202624, 265944, 294438, 303936, 343511, 354592, 392584, 531888, 588876, 607872, 687022, 709184, 785168, 1030533, 1063776, 1177752, 1374044, 1418368, 1570336, 2061066, 2127552, 2355504, 2748088, 3140672, 4122132, 4255104, 4711008, 5496176, 6281344, 8244264, 9422016, 10992352, 16488528, 18844032, 21984704, 32977056, 43969408, 65954112, 131908224]

約数ペア:

[(1, 131908224), (2, 65954112), (3, 43969408), (4, 32977056), (6, 21984704), (7, 18844032), (8, 16488528), (12, 10992352), (14, 9422016), (16, 8244264), (21, 6281344), (24, 5496176), (28, 4711008), (31, 4255104), (32, 4122132), (42, 3140672), (48, 2748088), (56, 2355504), (62, 2127552), (64, 2061066), (84, 1570336), (93, 1418368), (96, 1374044), (112, 1177752), (124, 1063776), (128, 1030533), (168, 785168), (186, 709184), (192, 687022), (217, 607872), (224, 588876), (248, 531888), (336, 392584), (372, 354592), (384, 343511), (434, 303936), (448, 294438), (496, 265944), (651, 202624), (672, 196292), (744, 177296), (868, 151968), (896, 147219), (992, 132972), (1302, 101312), (1344, 98146), (1488, 88648), (1583, 83328), (1736, 75984), (1984, 66486), (2604, 50656), (2688, 49073), (2976, 44324), (3166, 41664), (3472, 37992), (3968, 33243), (4749, 27776), (5208, 25328), (5952, 22162), (6332, 20832), (6944, 18996), (9498, 13888), (10416, 12664), (11081, 11904)]