140192676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 411675264

約数和(自身を除く): 271482588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 67, 68, 78, 102, 117, 134, 153, 156, 201, 204, 221, 234, 263, 268, 306, 402, 442, 468, 526, 603, 612, 663, 789, 804, 871, 884, 1052, 1139, 1206, 1326, 1578, 1742, 1989, 2278, 2367, 2412, 2613, 2652, 3156, 3417, 3419, 3484, 3978, 4471, 4556, 4734, 5226, 6834, 6838, 7839, 7956, 8942, 9468, 10251, 10257, 10452, 13413, 13668, 13676, 14807, 15678, 17621, 17884, 20502, 20514, 26826, 29614, 30771, 31356, 35242, 40239, 41004, 41028, 44421, 52863, 53652, 58123, 59228, 61542, 70484, 80478, 88842, 105726, 116246, 123084, 133263, 158589, 160956, 174369, 177684, 211452, 229073, 232492, 266526, 299557, 317178, 348738, 458146, 523107, 533052, 599114, 634356, 687219, 697476, 898671, 916292, 1046214, 1198228, 1374438, 1797342, 2061657, 2092428, 2696013, 2748876, 3594684, 3894241, 4123314, 5392026, 7788482, 8246628, 10784052, 11682723, 15576964, 23365446, 35048169, 46730892, 70096338, 140192676]

約数ペア:

[(1, 140192676), (2, 70096338), (3, 46730892), (4, 35048169), (6, 23365446), (9, 15576964), (12, 11682723), (13, 10784052), (17, 8246628), (18, 7788482), (26, 5392026), (34, 4123314), (36, 3894241), (39, 3594684), (51, 2748876), (52, 2696013), (67, 2092428), (68, 2061657), (78, 1797342), (102, 1374438), (117, 1198228), (134, 1046214), (153, 916292), (156, 898671), (201, 697476), (204, 687219), (221, 634356), (234, 599114), (263, 533052), (268, 523107), (306, 458146), (402, 348738), (442, 317178), (468, 299557), (526, 266526), (603, 232492), (612, 229073), (663, 211452), (789, 177684), (804, 174369), (871, 160956), (884, 158589), (1052, 133263), (1139, 123084), (1206, 116246), (1326, 105726), (1578, 88842), (1742, 80478), (1989, 70484), (2278, 61542), (2367, 59228), (2412, 58123), (2613, 53652), (2652, 52863), (3156, 44421), (3417, 41028), (3419, 41004), (3484, 40239), (3978, 35242), (4471, 31356), (4556, 30771), (4734, 29614), (5226, 26826), (6834, 20514), (6838, 20502), (7839, 17884), (7956, 17621), (8942, 15678), (9468, 14807), (10251, 13676), (10257, 13668), (10452, 13413)]