164935633360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121276201}}^1$

素因数の和:121276231

約数の個数: 40

約数和(自身を含む): 406032724296

約数和(自身を除く): 241097090936

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 121276201, 242552402, 485104804, 606381005, 970209608, 1212762010, 1940419216, 2061695417, 2425524020, 4123390834, 4851048040, 8246781668, 9702096080, 10308477085, 16493563336, 20616954170, 32987126672, 41233908340, 82467816680, 164935633360]

約数ペア:

[(1, 164935633360), (2, 82467816680), (4, 41233908340), (5, 32987126672), (8, 20616954170), (10, 16493563336), (16, 10308477085), (17, 9702096080), (20, 8246781668), (34, 4851048040), (40, 4123390834), (68, 2425524020), (80, 2061695417), (85, 1940419216), (136, 1212762010), (170, 970209608), (272, 606381005), (340, 485104804), (680, 242552402), (1360, 121276201)]