145789518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{12011}}^1$

素因数の和:12057

約数の個数: 48

約数和(自身を含む): 354017664

約数和(自身を除く): 208228146

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1734, 2023, 4046, 6069, 12011, 12138, 24022, 36033, 72066, 84077, 168154, 204187, 252231, 408374, 504462, 612561, 1225122, 1429309, 2858618, 3471179, 4287927, 6942358, 8575854, 10413537, 20827074, 24298253, 48596506, 72894759, 145789518]

約数ペア:

[(1, 145789518), (2, 72894759), (3, 48596506), (6, 24298253), (7, 20827074), (14, 10413537), (17, 8575854), (21, 6942358), (34, 4287927), (42, 3471179), (51, 2858618), (102, 1429309), (119, 1225122), (238, 612561), (289, 504462), (357, 408374), (578, 252231), (714, 204187), (867, 168154), (1734, 84077), (2023, 72066), (4046, 36033), (6069, 24022), (12011, 12138)]