161827590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3823}}^1$

素因数の和:3933

約数の個数: 64

約数和(自身を含む): 416295936

約数和(自身を除く): 254468346

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 249, 255, 415, 498, 510, 830, 1245, 1411, 2490, 2822, 3823, 4233, 7055, 7646, 8466, 11469, 14110, 19115, 21165, 22938, 38230, 42330, 57345, 64991, 114690, 129982, 194973, 317309, 324955, 389946, 634618, 649910, 951927, 974865, 1586545, 1903854, 1949730, 3173090, 4759635, 5394253, 9519270, 10788506, 16182759, 26971265, 32365518, 53942530, 80913795, 161827590]

約数ペア:

[(1, 161827590), (2, 80913795), (3, 53942530), (5, 32365518), (6, 26971265), (10, 16182759), (15, 10788506), (17, 9519270), (30, 5394253), (34, 4759635), (51, 3173090), (83, 1949730), (85, 1903854), (102, 1586545), (166, 974865), (170, 951927), (249, 649910), (255, 634618), (415, 389946), (498, 324955), (510, 317309), (830, 194973), (1245, 129982), (1411, 114690), (2490, 64991), (2822, 57345), (3823, 42330), (4233, 38230), (7055, 22938), (7646, 21165), (8466, 19115), (11469, 14110)]