145125456

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61703}}^1$

素因数の和:61728

約数の個数: 60

約数和(自身を含む): 436123872

約数和(自身を除く): 290998416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 61703, 123406, 185109, 246812, 370218, 431921, 493624, 740436, 863842, 987248, 1295763, 1480872, 1727684, 2591526, 2961744, 3023447, 3455368, 5183052, 6046894, 6910736, 9070341, 10366104, 12093788, 18140682, 20732208, 24187576, 36281364, 48375152, 72562728, 145125456]

約数ペア:

[(1, 145125456), (2, 72562728), (3, 48375152), (4, 36281364), (6, 24187576), (7, 20732208), (8, 18140682), (12, 12093788), (14, 10366104), (16, 9070341), (21, 6910736), (24, 6046894), (28, 5183052), (42, 3455368), (48, 3023447), (49, 2961744), (56, 2591526), (84, 1727684), (98, 1480872), (112, 1295763), (147, 987248), (168, 863842), (196, 740436), (294, 493624), (336, 431921), (392, 370218), (588, 246812), (784, 185109), (1176, 123406), (2352, 61703)]