168268516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{11197}}^1$

素因数の和:11248

約数の個数: 36

約数和(自身を含む): 336903028

約数和(自身を除く): 168634512

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 11197, 15028, 22394, 44788, 145561, 190349, 291122, 380698, 582244, 761396, 2474537, 3235933, 4949074, 6471866, 9898148, 12943732, 42067129, 84134258, 168268516]

約数ペア:

[(1, 168268516), (2, 84134258), (4, 42067129), (13, 12943732), (17, 9898148), (26, 6471866), (34, 4949074), (52, 3235933), (68, 2474537), (221, 761396), (289, 582244), (442, 380698), (578, 291122), (884, 190349), (1156, 145561), (3757, 44788), (7514, 22394), (11197, 15028)]