158147808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:497

約数の個数: 192

約数和(自身を含む): 524063232

約数和(自身を除く): 365915424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 96, 104, 112, 129, 156, 168, 172, 182, 208, 224, 258, 273, 301, 312, 336, 344, 364, 416, 421, 516, 546, 559, 602, 624, 672, 688, 728, 842, 903, 1032, 1092, 1118, 1204, 1248, 1263, 1376, 1456, 1677, 1684, 1806, 2064, 2184, 2236, 2408, 2526, 2912, 2947, 3354, 3368, 3612, 3913, 4128, 4368, 4472, 4816, 5052, 5473, 5894, 6708, 6736, 7224, 7826, 8736, 8841, 8944, 9632, 10104, 10946, 11739, 11788, 13416, 13472, 14448, 15652, 16419, 17682, 17888, 18103, 20208, 21892, 23478, 23576, 26832, 28896, 31304, 32838, 35364, 36206, 38311, 40416, 43784, 46956, 47152, 53664, 54309, 62608, 65676, 70728, 72412, 76622, 87568, 93912, 94304, 108618, 114933, 125216, 126721, 131352, 141456, 144824, 153244, 175136, 187824, 217236, 229866, 235339, 253442, 262704, 282912, 289648, 306488, 375648, 380163, 434472, 459732, 470678, 506884, 525408, 579296, 612976, 706017, 760326, 868944, 919464, 941356, 1013768, 1225952, 1412034, 1520652, 1647373, 1737888, 1838928, 1882712, 2027536, 2824068, 3041304, 3294746, 3677856, 3765424, 4055072, 4942119, 5648136, 6082608, 6589492, 7530848, 9884238, 11296272, 12165216, 13178984, 19768476, 22592544, 26357968, 39536952, 52715936, 79073904, 158147808]

約数ペア:

[(1, 158147808), (2, 79073904), (3, 52715936), (4, 39536952), (6, 26357968), (7, 22592544), (8, 19768476), (12, 13178984), (13, 12165216), (14, 11296272), (16, 9884238), (21, 7530848), (24, 6589492), (26, 6082608), (28, 5648136), (32, 4942119), (39, 4055072), (42, 3765424), (43, 3677856), (48, 3294746), (52, 3041304), (56, 2824068), (78, 2027536), (84, 1882712), (86, 1838928), (91, 1737888), (96, 1647373), (104, 1520652), (112, 1412034), (129, 1225952), (156, 1013768), (168, 941356), (172, 919464), (182, 868944), (208, 760326), (224, 706017), (258, 612976), (273, 579296), (301, 525408), (312, 506884), (336, 470678), (344, 459732), (364, 434472), (416, 380163), (421, 375648), (516, 306488), (546, 289648), (559, 282912), (602, 262704), (624, 253442), (672, 235339), (688, 229866), (728, 217236), (842, 187824), (903, 175136), (1032, 153244), (1092, 144824), (1118, 141456), (1204, 131352), (1248, 126721), (1263, 125216), (1376, 114933), (1456, 108618), (1677, 94304), (1684, 93912), (1806, 87568), (2064, 76622), (2184, 72412), (2236, 70728), (2408, 65676), (2526, 62608), (2912, 54309), (2947, 53664), (3354, 47152), (3368, 46956), (3612, 43784), (3913, 40416), (4128, 38311), (4368, 36206), (4472, 35364), (4816, 32838), (5052, 31304), (5473, 28896), (5894, 26832), (6708, 23576), (6736, 23478), (7224, 21892), (7826, 20208), (8736, 18103), (8841, 17888), (8944, 17682), (9632, 16419), (10104, 15652), (10946, 14448), (11739, 13472), (11788, 13416)]