140911368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 415134720

約数和(自身を除く): 274223352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 527, 663, 744, 806, 857, 884, 1054, 1209, 1326, 1581, 1612, 1714, 1768, 2108, 2418, 2571, 2652, 3162, 3224, 3428, 4216, 4836, 5142, 5304, 6324, 6851, 6856, 9672, 10284, 11141, 12648, 13702, 14569, 20553, 20568, 22282, 26567, 27404, 29138, 33423, 41106, 43707, 44564, 53134, 54808, 58276, 66846, 79701, 82212, 87414, 89128, 106268, 116552, 133692, 159402, 164424, 174828, 189397, 212536, 267384, 318804, 345371, 349656, 378794, 451639, 568191, 637608, 690742, 757588, 903278, 1036113, 1136382, 1354917, 1381484, 1515176, 1806556, 2072226, 2272764, 2709834, 2762968, 3613112, 4144452, 4545528, 5419668, 5871307, 8288904, 10839336, 11742614, 17613921, 23485228, 35227842, 46970456, 70455684, 140911368]

約数ペア:

[(1, 140911368), (2, 70455684), (3, 46970456), (4, 35227842), (6, 23485228), (8, 17613921), (12, 11742614), (13, 10839336), (17, 8288904), (24, 5871307), (26, 5419668), (31, 4545528), (34, 4144452), (39, 3613112), (51, 2762968), (52, 2709834), (62, 2272764), (68, 2072226), (78, 1806556), (93, 1515176), (102, 1381484), (104, 1354917), (124, 1136382), (136, 1036113), (156, 903278), (186, 757588), (204, 690742), (221, 637608), (248, 568191), (312, 451639), (372, 378794), (403, 349656), (408, 345371), (442, 318804), (527, 267384), (663, 212536), (744, 189397), (806, 174828), (857, 164424), (884, 159402), (1054, 133692), (1209, 116552), (1326, 106268), (1581, 89128), (1612, 87414), (1714, 82212), (1768, 79701), (2108, 66846), (2418, 58276), (2571, 54808), (2652, 53134), (3162, 44564), (3224, 43707), (3428, 41106), (4216, 33423), (4836, 29138), (5142, 27404), (5304, 26567), (6324, 22282), (6851, 20568), (6856, 20553), (9672, 14569), (10284, 13702), (11141, 12648)]