129051624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 381024000

約数和(自身を除く): 251972376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 174, 204, 221, 232, 312, 348, 377, 408, 442, 493, 663, 696, 754, 839, 884, 986, 1131, 1326, 1479, 1508, 1678, 1768, 1972, 2262, 2517, 2652, 2958, 3016, 3356, 3944, 4524, 5034, 5304, 5916, 6409, 6712, 9048, 10068, 10907, 11832, 12818, 14263, 19227, 20136, 21814, 24331, 25636, 28526, 32721, 38454, 42789, 43628, 48662, 51272, 57052, 65442, 72993, 76908, 85578, 87256, 97324, 114104, 130884, 145986, 153816, 171156, 185419, 194648, 261768, 291972, 316303, 342312, 370838, 413627, 556257, 583944, 632606, 741676, 827254, 948909, 1112514, 1240881, 1265212, 1483352, 1654508, 1897818, 2225028, 2481762, 2530424, 3309016, 3795636, 4450056, 4963524, 5377151, 7591272, 9927048, 10754302, 16131453, 21508604, 32262906, 43017208, 64525812, 129051624]

約数ペア:

[(1, 129051624), (2, 64525812), (3, 43017208), (4, 32262906), (6, 21508604), (8, 16131453), (12, 10754302), (13, 9927048), (17, 7591272), (24, 5377151), (26, 4963524), (29, 4450056), (34, 3795636), (39, 3309016), (51, 2530424), (52, 2481762), (58, 2225028), (68, 1897818), (78, 1654508), (87, 1483352), (102, 1265212), (104, 1240881), (116, 1112514), (136, 948909), (156, 827254), (174, 741676), (204, 632606), (221, 583944), (232, 556257), (312, 413627), (348, 370838), (377, 342312), (408, 316303), (442, 291972), (493, 261768), (663, 194648), (696, 185419), (754, 171156), (839, 153816), (884, 145986), (986, 130884), (1131, 114104), (1326, 97324), (1479, 87256), (1508, 85578), (1678, 76908), (1768, 72993), (1972, 65442), (2262, 57052), (2517, 51272), (2652, 48662), (2958, 43628), (3016, 42789), (3356, 38454), (3944, 32721), (4524, 28526), (5034, 25636), (5304, 24331), (5916, 21814), (6409, 20136), (6712, 19227), (9048, 14263), (10068, 12818), (10907, 11832)]