140136768

素因数分解:

$2^6\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1332

約数の個数: 84

約数和(自身を含む): 403847808

約数和(自身を除く): 263711040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 223, 288, 446, 576, 669, 892, 1091, 1338, 1784, 2007, 2182, 2676, 3273, 3568, 4014, 4364, 5352, 6546, 7136, 8028, 8728, 9819, 10704, 13092, 14272, 16056, 17456, 19638, 21408, 26184, 32112, 34912, 39276, 42816, 52368, 64224, 69824, 78552, 104736, 128448, 157104, 209472, 243293, 314208, 486586, 628416, 729879, 973172, 1459758, 1946344, 2189637, 2919516, 3892688, 4379274, 5839032, 7785376, 8758548, 11678064, 15570752, 17517096, 23356128, 35034192, 46712256, 70068384, 140136768]

約数ペア:

[(1, 140136768), (2, 70068384), (3, 46712256), (4, 35034192), (6, 23356128), (8, 17517096), (9, 15570752), (12, 11678064), (16, 8758548), (18, 7785376), (24, 5839032), (32, 4379274), (36, 3892688), (48, 2919516), (64, 2189637), (72, 1946344), (96, 1459758), (144, 973172), (192, 729879), (223, 628416), (288, 486586), (446, 314208), (576, 243293), (669, 209472), (892, 157104), (1091, 128448), (1338, 104736), (1784, 78552), (2007, 69824), (2182, 64224), (2676, 52368), (3273, 42816), (3568, 39276), (4014, 34912), (4364, 32112), (5352, 26184), (6546, 21408), (7136, 19638), (8028, 17456), (8728, 16056), (9819, 14272), (10704, 13092)]