164886930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140929}}^1$

素因数の和:140955

約数の個数: 48

約数和(自身を含む): 461686680

約数和(自身を除く): 296799750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 140929, 281858, 422787, 704645, 845574, 1268361, 1409290, 1832077, 2113935, 2536722, 3664154, 4227870, 5496231, 6341805, 9160385, 10992462, 12683610, 16488693, 18320770, 27481155, 32977386, 54962310, 82443465, 164886930]

約数ペア:

[(1, 164886930), (2, 82443465), (3, 54962310), (5, 32977386), (6, 27481155), (9, 18320770), (10, 16488693), (13, 12683610), (15, 10992462), (18, 9160385), (26, 6341805), (30, 5496231), (39, 4227870), (45, 3664154), (65, 2536722), (78, 2113935), (90, 1832077), (117, 1409290), (130, 1268361), (195, 845574), (234, 704645), (390, 422787), (585, 281858), (1170, 140929)]