164088330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2971}}^1$

素因数の和:3251

約数の個数: 64

約数和(自身を含む): 451934208

約数和(自身を除く): 287845878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 526, 789, 1315, 1578, 1841, 2630, 2971, 3682, 3945, 5523, 5942, 7890, 8913, 9205, 11046, 14855, 17826, 18410, 20797, 27615, 29710, 41594, 44565, 55230, 62391, 89130, 103985, 124782, 207970, 311955, 623910, 781373, 1562746, 2344119, 3906865, 4688238, 5469611, 7813730, 10939222, 11720595, 16408833, 23441190, 27348055, 32817666, 54696110, 82044165, 164088330]

約数ペア:

[(1, 164088330), (2, 82044165), (3, 54696110), (5, 32817666), (6, 27348055), (7, 23441190), (10, 16408833), (14, 11720595), (15, 10939222), (21, 7813730), (30, 5469611), (35, 4688238), (42, 3906865), (70, 2344119), (105, 1562746), (210, 781373), (263, 623910), (526, 311955), (789, 207970), (1315, 124782), (1578, 103985), (1841, 89130), (2630, 62391), (2971, 55230), (3682, 44565), (3945, 41594), (5523, 29710), (5942, 27615), (7890, 20797), (8913, 18410), (9205, 17826), (11046, 14855)]