142481976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65239}}^1$

素因数の和:65268

約数の個数: 64

約数和(自身を含む): 438412800

約数和(自身を除く): 295930824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 65239, 130478, 195717, 260956, 391434, 456673, 521912, 782868, 848107, 913346, 1370019, 1565736, 1696214, 1826692, 2544321, 2740038, 3392428, 3653384, 5088642, 5480076, 5936749, 6784856, 10177284, 10960152, 11873498, 17810247, 20354568, 23746996, 35620494, 47493992, 71240988, 142481976]

約数ペア:

[(1, 142481976), (2, 71240988), (3, 47493992), (4, 35620494), (6, 23746996), (7, 20354568), (8, 17810247), (12, 11873498), (13, 10960152), (14, 10177284), (21, 6784856), (24, 5936749), (26, 5480076), (28, 5088642), (39, 3653384), (42, 3392428), (52, 2740038), (56, 2544321), (78, 1826692), (84, 1696214), (91, 1565736), (104, 1370019), (156, 913346), (168, 848107), (182, 782868), (273, 521912), (312, 456673), (364, 391434), (546, 260956), (728, 195717), (1092, 130478), (2184, 65239)]