140690928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 434257920

約数和(自身を除く): 293566992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 59, 84, 94, 112, 118, 141, 151, 168, 177, 188, 236, 282, 302, 329, 336, 354, 376, 413, 453, 472, 564, 604, 658, 708, 752, 826, 906, 944, 987, 1057, 1128, 1208, 1239, 1316, 1416, 1652, 1812, 1974, 2114, 2256, 2416, 2478, 2632, 2773, 2832, 3171, 3304, 3624, 3948, 4228, 4956, 5264, 5546, 6342, 6608, 7097, 7248, 7896, 8319, 8456, 8909, 9912, 11092, 12684, 14194, 15792, 16638, 16912, 17818, 19411, 19824, 21291, 22184, 25368, 26727, 28388, 33276, 35636, 38822, 42582, 44368, 49679, 50736, 53454, 56776, 58233, 62363, 66552, 71272, 77644, 85164, 99358, 106908, 113552, 116466, 124726, 133104, 142544, 149037, 155288, 170328, 187089, 198716, 213816, 232932, 249452, 298074, 310576, 340656, 374178, 397432, 418723, 427632, 465864, 498904, 596148, 748356, 794864, 837446, 931728, 997808, 1192296, 1256169, 1496712, 1674892, 2384592, 2512338, 2931061, 2993424, 3349784, 5024676, 5862122, 6699568, 8793183, 10049352, 11724244, 17586366, 20098704, 23448488, 35172732, 46896976, 70345464, 140690928]

約数ペア:

[(1, 140690928), (2, 70345464), (3, 46896976), (4, 35172732), (6, 23448488), (7, 20098704), (8, 17586366), (12, 11724244), (14, 10049352), (16, 8793183), (21, 6699568), (24, 5862122), (28, 5024676), (42, 3349784), (47, 2993424), (48, 2931061), (56, 2512338), (59, 2384592), (84, 1674892), (94, 1496712), (112, 1256169), (118, 1192296), (141, 997808), (151, 931728), (168, 837446), (177, 794864), (188, 748356), (236, 596148), (282, 498904), (302, 465864), (329, 427632), (336, 418723), (354, 397432), (376, 374178), (413, 340656), (453, 310576), (472, 298074), (564, 249452), (604, 232932), (658, 213816), (708, 198716), (752, 187089), (826, 170328), (906, 155288), (944, 149037), (987, 142544), (1057, 133104), (1128, 124726), (1208, 116466), (1239, 113552), (1316, 106908), (1416, 99358), (1652, 85164), (1812, 77644), (1974, 71272), (2114, 66552), (2256, 62363), (2416, 58233), (2478, 56776), (2632, 53454), (2773, 50736), (2832, 49679), (3171, 44368), (3304, 42582), (3624, 38822), (3948, 35636), (4228, 33276), (4956, 28388), (5264, 26727), (5546, 25368), (6342, 22184), (6608, 21291), (7097, 19824), (7248, 19411), (7896, 17818), (8319, 16912), (8456, 16638), (8909, 15792), (9912, 14194), (11092, 12684)]