157485888

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:445

約数の個数: 168

約数和(自身を含む): 521451840

約数和(自身を除く): 363965952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 139, 144, 168, 192, 224, 252, 278, 281, 288, 336, 417, 448, 504, 556, 562, 576, 672, 834, 843, 973, 1008, 1112, 1124, 1251, 1344, 1668, 1686, 1946, 1967, 2016, 2224, 2248, 2502, 2529, 2919, 3336, 3372, 3892, 3934, 4032, 4448, 4496, 5004, 5058, 5838, 5901, 6672, 6744, 7784, 7868, 8757, 8896, 8992, 10008, 10116, 11676, 11802, 13344, 13488, 15568, 15736, 17514, 17703, 17984, 20016, 20232, 23352, 23604, 26688, 26976, 31136, 31472, 35028, 35406, 39059, 40032, 40464, 46704, 47208, 53952, 62272, 62944, 70056, 70812, 78118, 80064, 80928, 93408, 94416, 117177, 125888, 140112, 141624, 156236, 161856, 186816, 188832, 234354, 273413, 280224, 283248, 312472, 351531, 377664, 468708, 546826, 560448, 566496, 624944, 703062, 820239, 937416, 1093652, 1132992, 1249888, 1406124, 1640478, 1874832, 2187304, 2460717, 2499776, 2812248, 3280956, 3749664, 4374608, 4921434, 5624496, 6561912, 7499328, 8749216, 9842868, 11248992, 13123824, 17498432, 19685736, 22497984, 26247648, 39371472, 52495296, 78742944, 157485888]

約数ペア:

[(1, 157485888), (2, 78742944), (3, 52495296), (4, 39371472), (6, 26247648), (7, 22497984), (8, 19685736), (9, 17498432), (12, 13123824), (14, 11248992), (16, 9842868), (18, 8749216), (21, 7499328), (24, 6561912), (28, 5624496), (32, 4921434), (36, 4374608), (42, 3749664), (48, 3280956), (56, 2812248), (63, 2499776), (64, 2460717), (72, 2187304), (84, 1874832), (96, 1640478), (112, 1406124), (126, 1249888), (139, 1132992), (144, 1093652), (168, 937416), (192, 820239), (224, 703062), (252, 624944), (278, 566496), (281, 560448), (288, 546826), (336, 468708), (417, 377664), (448, 351531), (504, 312472), (556, 283248), (562, 280224), (576, 273413), (672, 234354), (834, 188832), (843, 186816), (973, 161856), (1008, 156236), (1112, 141624), (1124, 140112), (1251, 125888), (1344, 117177), (1668, 94416), (1686, 93408), (1946, 80928), (1967, 80064), (2016, 78118), (2224, 70812), (2248, 70056), (2502, 62944), (2529, 62272), (2919, 53952), (3336, 47208), (3372, 46704), (3892, 40464), (3934, 40032), (4032, 39059), (4448, 35406), (4496, 35028), (5004, 31472), (5058, 31136), (5838, 26976), (5901, 26688), (6672, 23604), (6744, 23352), (7784, 20232), (7868, 20016), (8757, 17984), (8896, 17703), (8992, 17514), (10008, 15736), (10116, 15568), (11676, 13488), (11802, 13344)]