143050768

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 325693440

約数和(自身を除く): 182642672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 113, 127, 178, 226, 254, 356, 452, 508, 623, 712, 791, 889, 904, 1016, 1246, 1424, 1582, 1778, 1808, 2032, 2492, 3164, 3556, 4984, 6328, 7112, 9968, 10057, 11303, 12656, 14224, 14351, 20114, 22606, 28702, 40228, 45212, 57404, 70399, 79121, 80456, 90424, 100457, 114808, 140798, 158242, 160912, 180848, 200914, 229616, 281596, 316484, 401828, 563192, 632968, 803656, 1126384, 1265936, 1277239, 1607312, 2554478, 5108956, 8940673, 10217912, 17881346, 20435824, 35762692, 71525384, 143050768]

約数ペア:

[(1, 143050768), (2, 71525384), (4, 35762692), (7, 20435824), (8, 17881346), (14, 10217912), (16, 8940673), (28, 5108956), (56, 2554478), (89, 1607312), (112, 1277239), (113, 1265936), (127, 1126384), (178, 803656), (226, 632968), (254, 563192), (356, 401828), (452, 316484), (508, 281596), (623, 229616), (712, 200914), (791, 180848), (889, 160912), (904, 158242), (1016, 140798), (1246, 114808), (1424, 100457), (1582, 90424), (1778, 80456), (1808, 79121), (2032, 70399), (2492, 57404), (3164, 45212), (3556, 40228), (4984, 28702), (6328, 22606), (7112, 20114), (9968, 14351), (10057, 14224), (11303, 12656)]