140762752

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2917}}^1$

素因数の和:2973

約数の個数: 64

約数和(自身を含む): 312517800

約数和(自身を除く): 171755048

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1664, 1856, 2917, 3016, 3712, 5834, 6032, 11668, 12064, 23336, 24128, 37921, 46672, 48256, 75842, 84593, 93344, 151684, 169186, 186688, 303368, 338372, 373376, 606736, 676744, 1099709, 1213472, 1353488, 2199418, 2426944, 2706976, 4398836, 4853888, 5413952, 8797672, 10827904, 17595344, 35190688, 70381376, 140762752]

約数ペア:

[(1, 140762752), (2, 70381376), (4, 35190688), (8, 17595344), (13, 10827904), (16, 8797672), (26, 5413952), (29, 4853888), (32, 4398836), (52, 2706976), (58, 2426944), (64, 2199418), (104, 1353488), (116, 1213472), (128, 1099709), (208, 676744), (232, 606736), (377, 373376), (416, 338372), (464, 303368), (754, 186688), (832, 169186), (928, 151684), (1508, 93344), (1664, 84593), (1856, 75842), (2917, 48256), (3016, 46672), (3712, 37921), (5834, 24128), (6032, 23336), (11668, 12064)]