140503266

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1279}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 323481600

約数和(自身を除く): 182978334

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 359, 718, 1077, 1279, 2154, 2558, 3231, 3837, 6103, 6462, 7674, 11511, 12206, 18309, 21743, 23022, 36618, 43486, 54927, 65229, 109854, 130458, 195687, 391374, 459161, 918322, 1377483, 2754966, 4132449, 7805737, 8264898, 15611474, 23417211, 46834422, 70251633, 140503266]

約数ペア:

[(1, 140503266), (2, 70251633), (3, 46834422), (6, 23417211), (9, 15611474), (17, 8264898), (18, 7805737), (34, 4132449), (51, 2754966), (102, 1377483), (153, 918322), (306, 459161), (359, 391374), (718, 195687), (1077, 130458), (1279, 109854), (2154, 65229), (2558, 54927), (3231, 43486), (3837, 36618), (6103, 23022), (6462, 21743), (7674, 18309), (11511, 12206)]