157432968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 540259200

約数和(自身を除く): 382826232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 73, 77, 84, 88, 99, 126, 132, 146, 154, 168, 198, 219, 231, 252, 264, 292, 308, 389, 396, 438, 462, 504, 511, 584, 616, 657, 693, 778, 792, 803, 876, 924, 1022, 1167, 1314, 1386, 1533, 1556, 1606, 1752, 1848, 2044, 2334, 2409, 2628, 2723, 2772, 3066, 3112, 3212, 3501, 4088, 4279, 4599, 4668, 4818, 5256, 5446, 5544, 5621, 6132, 6424, 7002, 7227, 8169, 8558, 9198, 9336, 9636, 10892, 11242, 12264, 12837, 14004, 14454, 16338, 16863, 17116, 18396, 19272, 21784, 22484, 24507, 25674, 28008, 28397, 28908, 29953, 32676, 33726, 34232, 36792, 38511, 44968, 49014, 50589, 51348, 56794, 57816, 59906, 65352, 67452, 77022, 85191, 89859, 98028, 101178, 102696, 113588, 119812, 134904, 154044, 170382, 179718, 196056, 198779, 202356, 227176, 239624, 255573, 269577, 308088, 312367, 340764, 359436, 397558, 404712, 511146, 539154, 596337, 624734, 681528, 718872, 795116, 937101, 1022292, 1078308, 1192674, 1249468, 1590232, 1789011, 1874202, 2044584, 2156616, 2186569, 2385348, 2498936, 2811303, 3578022, 3748404, 4373138, 4770696, 5622606, 6559707, 7156044, 7496808, 8746276, 11245212, 13119414, 14312088, 17492552, 19679121, 22490424, 26238828, 39358242, 52477656, 78716484, 157432968]

約数ペア:

[(1, 157432968), (2, 78716484), (3, 52477656), (4, 39358242), (6, 26238828), (7, 22490424), (8, 19679121), (9, 17492552), (11, 14312088), (12, 13119414), (14, 11245212), (18, 8746276), (21, 7496808), (22, 7156044), (24, 6559707), (28, 5622606), (33, 4770696), (36, 4373138), (42, 3748404), (44, 3578022), (56, 2811303), (63, 2498936), (66, 2385348), (72, 2186569), (73, 2156616), (77, 2044584), (84, 1874202), (88, 1789011), (99, 1590232), (126, 1249468), (132, 1192674), (146, 1078308), (154, 1022292), (168, 937101), (198, 795116), (219, 718872), (231, 681528), (252, 624734), (264, 596337), (292, 539154), (308, 511146), (389, 404712), (396, 397558), (438, 359436), (462, 340764), (504, 312367), (511, 308088), (584, 269577), (616, 255573), (657, 239624), (693, 227176), (778, 202356), (792, 198779), (803, 196056), (876, 179718), (924, 170382), (1022, 154044), (1167, 134904), (1314, 119812), (1386, 113588), (1533, 102696), (1556, 101178), (1606, 98028), (1752, 89859), (1848, 85191), (2044, 77022), (2334, 67452), (2409, 65352), (2628, 59906), (2723, 57816), (2772, 56794), (3066, 51348), (3112, 50589), (3212, 49014), (3501, 44968), (4088, 38511), (4279, 36792), (4599, 34232), (4668, 33726), (4818, 32676), (5256, 29953), (5446, 28908), (5544, 28397), (5621, 28008), (6132, 25674), (6424, 24507), (7002, 22484), (7227, 21784), (8169, 19272), (8558, 18396), (9198, 17116), (9336, 16863), (9636, 16338), (10892, 14454), (11242, 14004), (12264, 12837)]