140376228

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 333540480

約数和(自身を除く): 193164252

約数列:

[1, 2, 3, 4, 6, 12, 103, 137, 206, 274, 309, 411, 412, 548, 618, 822, 829, 1236, 1644, 1658, 2487, 3316, 4974, 9948, 14111, 28222, 42333, 56444, 84666, 85387, 113573, 169332, 170774, 227146, 256161, 340719, 341548, 454292, 512322, 681438, 1024644, 1362876, 11698019, 23396038, 35094057, 46792076, 70188114, 140376228]

約数ペア:

[(1, 140376228), (2, 70188114), (3, 46792076), (4, 35094057), (6, 23396038), (12, 11698019), (103, 1362876), (137, 1024644), (206, 681438), (274, 512322), (309, 454292), (411, 341548), (412, 340719), (548, 256161), (618, 227146), (822, 170774), (829, 169332), (1236, 113573), (1644, 85387), (1658, 84666), (2487, 56444), (3316, 42333), (4974, 28222), (9948, 14111)]