126781824

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 367567200

約数和(自身を除く): 240785376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 128, 156, 192, 208, 218, 233, 312, 327, 384, 416, 436, 466, 624, 654, 699, 832, 872, 932, 1248, 1308, 1398, 1417, 1664, 1744, 1864, 2496, 2616, 2796, 2834, 3029, 3488, 3728, 4251, 4992, 5232, 5592, 5668, 6058, 6976, 7456, 8502, 9087, 10464, 11184, 11336, 12116, 13952, 14912, 17004, 18174, 20928, 22368, 22672, 24232, 25397, 29824, 34008, 36348, 41856, 44736, 45344, 48464, 50794, 68016, 72696, 76191, 89472, 90688, 96928, 101588, 136032, 145392, 152382, 181376, 193856, 203176, 272064, 290784, 304764, 330161, 387712, 406352, 544128, 581568, 609528, 660322, 812704, 990483, 1163136, 1219056, 1320644, 1625408, 1980966, 2438112, 2641288, 3250816, 3961932, 4876224, 5282576, 7923864, 9752448, 10565152, 15847728, 21130304, 31695456, 42260608, 63390912, 126781824]

約数ペア:

[(1, 126781824), (2, 63390912), (3, 42260608), (4, 31695456), (6, 21130304), (8, 15847728), (12, 10565152), (13, 9752448), (16, 7923864), (24, 5282576), (26, 4876224), (32, 3961932), (39, 3250816), (48, 2641288), (52, 2438112), (64, 1980966), (78, 1625408), (96, 1320644), (104, 1219056), (109, 1163136), (128, 990483), (156, 812704), (192, 660322), (208, 609528), (218, 581568), (233, 544128), (312, 406352), (327, 387712), (384, 330161), (416, 304764), (436, 290784), (466, 272064), (624, 203176), (654, 193856), (699, 181376), (832, 152382), (872, 145392), (932, 136032), (1248, 101588), (1308, 96928), (1398, 90688), (1417, 89472), (1664, 76191), (1744, 72696), (1864, 68016), (2496, 50794), (2616, 48464), (2796, 45344), (2834, 44736), (3029, 41856), (3488, 36348), (3728, 34008), (4251, 29824), (4992, 25397), (5232, 24232), (5592, 22672), (5668, 22368), (6058, 20928), (6976, 18174), (7456, 17004), (8502, 14912), (9087, 13952), (10464, 12116), (11184, 11336)]