130121856

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1683

約数の個数: 128

約数和(自身を含む): 400982400

約数和(自身を除く): 270860544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1637, 1656, 1728, 2208, 2484, 2944, 3274, 3312, 3456, 4416, 4911, 4968, 6548, 6624, 8832, 9822, 9936, 13096, 13248, 14733, 19644, 19872, 26192, 26496, 29466, 37651, 39288, 39744, 44199, 52384, 58932, 75302, 78576, 79488, 88398, 104768, 112953, 117864, 150604, 157152, 176796, 209536, 225906, 235728, 301208, 314304, 338859, 353592, 451812, 471456, 602416, 628608, 677718, 707184, 903624, 942912, 1016577, 1204832, 1355436, 1414368, 1807248, 1885824, 2033154, 2409664, 2710872, 2828736, 3614496, 4066308, 4819328, 5421744, 5657472, 7228992, 8132616, 10843488, 14457984, 16265232, 21686976, 32530464, 43373952, 65060928, 130121856]

約数ペア:

[(1, 130121856), (2, 65060928), (3, 43373952), (4, 32530464), (6, 21686976), (8, 16265232), (9, 14457984), (12, 10843488), (16, 8132616), (18, 7228992), (23, 5657472), (24, 5421744), (27, 4819328), (32, 4066308), (36, 3614496), (46, 2828736), (48, 2710872), (54, 2409664), (64, 2033154), (69, 1885824), (72, 1807248), (92, 1414368), (96, 1355436), (108, 1204832), (128, 1016577), (138, 942912), (144, 903624), (184, 707184), (192, 677718), (207, 628608), (216, 602416), (276, 471456), (288, 451812), (368, 353592), (384, 338859), (414, 314304), (432, 301208), (552, 235728), (576, 225906), (621, 209536), (736, 176796), (828, 157152), (864, 150604), (1104, 117864), (1152, 112953), (1242, 104768), (1472, 88398), (1637, 79488), (1656, 78576), (1728, 75302), (2208, 58932), (2484, 52384), (2944, 44199), (3274, 39744), (3312, 39288), (3456, 37651), (4416, 29466), (4911, 26496), (4968, 26192), (6548, 19872), (6624, 19644), (8832, 14733), (9822, 13248), (9936, 13096)]