160423368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 318578232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 53, 56, 84, 86, 106, 129, 159, 168, 172, 212, 258, 301, 318, 344, 371, 419, 424, 516, 602, 636, 742, 838, 903, 1032, 1113, 1204, 1257, 1272, 1484, 1676, 1806, 2226, 2279, 2408, 2514, 2933, 2968, 3352, 3612, 4452, 4558, 5028, 5866, 6837, 7224, 8799, 8904, 9116, 10056, 11732, 13674, 15953, 17598, 18017, 18232, 22207, 23464, 27348, 31906, 35196, 36034, 44414, 47859, 54051, 54696, 63812, 66621, 70392, 72068, 88828, 95718, 108102, 126119, 127624, 133242, 144136, 155449, 177656, 191436, 216204, 252238, 266484, 310898, 378357, 382872, 432408, 466347, 504476, 532968, 621796, 756714, 932694, 954901, 1008952, 1243592, 1513428, 1865388, 1909802, 2864703, 3026856, 3730776, 3819604, 5729406, 6684307, 7639208, 11458812, 13368614, 20052921, 22917624, 26737228, 40105842, 53474456, 80211684, 160423368]

約数ペア:

[(1, 160423368), (2, 80211684), (3, 53474456), (4, 40105842), (6, 26737228), (7, 22917624), (8, 20052921), (12, 13368614), (14, 11458812), (21, 7639208), (24, 6684307), (28, 5729406), (42, 3819604), (43, 3730776), (53, 3026856), (56, 2864703), (84, 1909802), (86, 1865388), (106, 1513428), (129, 1243592), (159, 1008952), (168, 954901), (172, 932694), (212, 756714), (258, 621796), (301, 532968), (318, 504476), (344, 466347), (371, 432408), (419, 382872), (424, 378357), (516, 310898), (602, 266484), (636, 252238), (742, 216204), (838, 191436), (903, 177656), (1032, 155449), (1113, 144136), (1204, 133242), (1257, 127624), (1272, 126119), (1484, 108102), (1676, 95718), (1806, 88828), (2226, 72068), (2279, 70392), (2408, 66621), (2514, 63812), (2933, 54696), (2968, 54051), (3352, 47859), (3612, 44414), (4452, 36034), (4558, 35196), (5028, 31906), (5866, 27348), (6837, 23464), (7224, 22207), (8799, 18232), (8904, 18017), (9116, 17598), (10056, 15953), (11732, 13674)]