156768393621

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{228593}}^1$

素因数の和:228750

約数の個数: 48

約数和(自身を含む): 256010649984

約数和(自身を除く): 99242256363

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 289, 339, 357, 791, 867, 1921, 2023, 2373, 5763, 6069, 13447, 32657, 40341, 97971, 228593, 228599, 685779, 685797, 1600151, 3886081, 4800453, 11658243, 25831009, 27202567, 66063377, 77493027, 81607701, 180817063, 198190131, 439127153, 462443639, 542451189, 1317381459, 1387330917, 3073890071, 7465161601, 9221670213, 22395484803, 52256131207, 156768393621]

約数ペア:

[(1, 156768393621), (3, 52256131207), (7, 22395484803), (17, 9221670213), (21, 7465161601), (51, 3073890071), (113, 1387330917), (119, 1317381459), (289, 542451189), (339, 462443639), (357, 439127153), (791, 198190131), (867, 180817063), (1921, 81607701), (2023, 77493027), (2373, 66063377), (5763, 27202567), (6069, 25831009), (13447, 11658243), (32657, 4800453), (40341, 3886081), (97971, 1600151), (228593, 685797), (228599, 685779)]