140127288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22543}}^1$

素因数の和:22596

約数の個数: 64

約数和(自身を含む): 411202560

約数和(自身を除く): 271075272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 22543, 45086, 67629, 90172, 135258, 157801, 180344, 270516, 315602, 473403, 541032, 631204, 834091, 946806, 1262408, 1668182, 1893612, 2502273, 3336364, 3787224, 5004546, 5838637, 6672728, 10009092, 11677274, 17515911, 20018184, 23354548, 35031822, 46709096, 70063644, 140127288]

約数ペア:

[(1, 140127288), (2, 70063644), (3, 46709096), (4, 35031822), (6, 23354548), (7, 20018184), (8, 17515911), (12, 11677274), (14, 10009092), (21, 6672728), (24, 5838637), (28, 5004546), (37, 3787224), (42, 3336364), (56, 2502273), (74, 1893612), (84, 1668182), (111, 1262408), (148, 946806), (168, 834091), (222, 631204), (259, 541032), (296, 473403), (444, 315602), (518, 270516), (777, 180344), (888, 157801), (1036, 135258), (1554, 90172), (2072, 67629), (3108, 45086), (6216, 22543)]