152943648

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{857}}^1$

素因数の和:907

約数の個数: 144

約数和(自身を含む): 474810336

約数和(自身を除く): 321866688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 352, 416, 429, 507, 528, 572, 624, 676, 857, 858, 1014, 1056, 1144, 1248, 1352, 1714, 1716, 1859, 2028, 2288, 2571, 2704, 3428, 3432, 3718, 4056, 4576, 5142, 5408, 5577, 6856, 6864, 7436, 8112, 9427, 10284, 11141, 11154, 13712, 13728, 14872, 16224, 18854, 20568, 22282, 22308, 27424, 28281, 29744, 33423, 37708, 41136, 44564, 44616, 56562, 59488, 66846, 75416, 82272, 89128, 89232, 113124, 122551, 133692, 144833, 150832, 178256, 178464, 226248, 245102, 267384, 289666, 301664, 356512, 367653, 434499, 452496, 490204, 534768, 579332, 735306, 868998, 904992, 980408, 1069536, 1158664, 1470612, 1593163, 1737996, 1960816, 2317328, 2941224, 3186326, 3475992, 3921632, 4634656, 4779489, 5882448, 6372652, 6951984, 9558978, 11764896, 12745304, 13903968, 19117956, 25490608, 38235912, 50981216, 76471824, 152943648]

約数ペア:

[(1, 152943648), (2, 76471824), (3, 50981216), (4, 38235912), (6, 25490608), (8, 19117956), (11, 13903968), (12, 12745304), (13, 11764896), (16, 9558978), (22, 6951984), (24, 6372652), (26, 5882448), (32, 4779489), (33, 4634656), (39, 3921632), (44, 3475992), (48, 3186326), (52, 2941224), (66, 2317328), (78, 1960816), (88, 1737996), (96, 1593163), (104, 1470612), (132, 1158664), (143, 1069536), (156, 980408), (169, 904992), (176, 868998), (208, 735306), (264, 579332), (286, 534768), (312, 490204), (338, 452496), (352, 434499), (416, 367653), (429, 356512), (507, 301664), (528, 289666), (572, 267384), (624, 245102), (676, 226248), (857, 178464), (858, 178256), (1014, 150832), (1056, 144833), (1144, 133692), (1248, 122551), (1352, 113124), (1714, 89232), (1716, 89128), (1859, 82272), (2028, 75416), (2288, 66846), (2571, 59488), (2704, 56562), (3428, 44616), (3432, 44564), (3718, 41136), (4056, 37708), (4576, 33423), (5142, 29744), (5408, 28281), (5577, 27424), (6856, 22308), (6864, 22282), (7436, 20568), (8112, 18854), (9427, 16224), (10284, 14872), (11141, 13728), (11154, 13712)]