143893568

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:860

約数の個数: 112

約数和(自身を含む): 363224064

約数和(自身を除く): 219330496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 797, 806, 832, 868, 992, 1456, 1594, 1612, 1736, 1984, 2821, 2912, 3188, 3224, 3472, 5579, 5642, 5824, 6376, 6448, 6944, 10361, 11158, 11284, 12752, 12896, 13888, 20722, 22316, 22568, 24707, 25504, 25792, 41444, 44632, 45136, 49414, 51008, 72527, 82888, 89264, 90272, 98828, 145054, 165776, 172949, 178528, 180544, 197656, 290108, 321191, 331552, 345898, 357056, 395312, 580216, 642382, 663104, 691796, 790624, 1160432, 1284764, 1383592, 1581248, 2248337, 2320864, 2569528, 2767184, 4496674, 4641728, 5139056, 5534368, 8993348, 10278112, 11068736, 17986696, 20556224, 35973392, 71946784, 143893568]

約数ペア:

[(1, 143893568), (2, 71946784), (4, 35973392), (7, 20556224), (8, 17986696), (13, 11068736), (14, 10278112), (16, 8993348), (26, 5534368), (28, 5139056), (31, 4641728), (32, 4496674), (52, 2767184), (56, 2569528), (62, 2320864), (64, 2248337), (91, 1581248), (104, 1383592), (112, 1284764), (124, 1160432), (182, 790624), (208, 691796), (217, 663104), (224, 642382), (248, 580216), (364, 395312), (403, 357056), (416, 345898), (434, 331552), (448, 321191), (496, 290108), (728, 197656), (797, 180544), (806, 178528), (832, 172949), (868, 165776), (992, 145054), (1456, 98828), (1594, 90272), (1612, 89264), (1736, 82888), (1984, 72527), (2821, 51008), (2912, 49414), (3188, 45136), (3224, 44632), (3472, 41444), (5579, 25792), (5642, 25504), (5824, 24707), (6376, 22568), (6448, 22316), (6944, 20722), (10361, 13888), (11158, 12896), (11284, 12752)]