140041512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 435499740

約数和(自身を除く): 295458228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 408, 442, 468, 507, 612, 663, 676, 677, 884, 936, 1014, 1224, 1326, 1352, 1354, 1521, 1768, 1989, 2028, 2031, 2652, 2708, 2873, 3042, 3978, 4056, 4062, 5304, 5416, 5746, 6084, 6093, 7956, 8124, 8619, 8801, 11492, 11509, 12168, 12186, 15912, 16248, 17238, 17602, 22984, 23018, 24372, 25857, 26403, 34476, 34527, 35204, 46036, 48744, 51714, 52806, 68952, 69054, 70408, 79209, 92072, 103428, 103581, 105612, 114413, 138108, 149617, 158418, 206856, 207162, 211224, 228826, 276216, 299234, 316836, 343239, 414324, 448851, 457652, 598468, 633672, 686478, 828648, 897702, 915304, 1029717, 1196936, 1346553, 1372956, 1795404, 1945021, 2059434, 2693106, 2745912, 3590808, 3890042, 4118868, 5386212, 5835063, 7780084, 8237736, 10772424, 11670126, 15560168, 17505189, 23340252, 35010378, 46680504, 70020756, 140041512]

約数ペア:

[(1, 140041512), (2, 70020756), (3, 46680504), (4, 35010378), (6, 23340252), (8, 17505189), (9, 15560168), (12, 11670126), (13, 10772424), (17, 8237736), (18, 7780084), (24, 5835063), (26, 5386212), (34, 4118868), (36, 3890042), (39, 3590808), (51, 2745912), (52, 2693106), (68, 2059434), (72, 1945021), (78, 1795404), (102, 1372956), (104, 1346553), (117, 1196936), (136, 1029717), (153, 915304), (156, 897702), (169, 828648), (204, 686478), (221, 633672), (234, 598468), (306, 457652), (312, 448851), (338, 414324), (408, 343239), (442, 316836), (468, 299234), (507, 276216), (612, 228826), (663, 211224), (676, 207162), (677, 206856), (884, 158418), (936, 149617), (1014, 138108), (1224, 114413), (1326, 105612), (1352, 103581), (1354, 103428), (1521, 92072), (1768, 79209), (1989, 70408), (2028, 69054), (2031, 68952), (2652, 52806), (2708, 51714), (2873, 48744), (3042, 46036), (3978, 35204), (4056, 34527), (4062, 34476), (5304, 26403), (5416, 25857), (5746, 24372), (6084, 23018), (6093, 22984), (7956, 17602), (8124, 17238), (8619, 16248), (8801, 15912), (11492, 12186), (11509, 12168)]