165214848

素因数分解:

$2^7\times 3^1\times {\mathrm{107}}^1\times {\mathrm{4021}}^1$

素因数の和:4145

約数の個数: 64

約数和(自身を含む): 443063520

約数和(自身を除く): 277848672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 321, 384, 428, 642, 856, 1284, 1712, 2568, 3424, 4021, 5136, 6848, 8042, 10272, 12063, 13696, 16084, 20544, 24126, 32168, 41088, 48252, 64336, 96504, 128672, 193008, 257344, 386016, 430247, 514688, 772032, 860494, 1290741, 1544064, 1720988, 2581482, 3441976, 5162964, 6883952, 10325928, 13767904, 20651856, 27535808, 41303712, 55071616, 82607424, 165214848]

約数ペア:

[(1, 165214848), (2, 82607424), (3, 55071616), (4, 41303712), (6, 27535808), (8, 20651856), (12, 13767904), (16, 10325928), (24, 6883952), (32, 5162964), (48, 3441976), (64, 2581482), (96, 1720988), (107, 1544064), (128, 1290741), (192, 860494), (214, 772032), (321, 514688), (384, 430247), (428, 386016), (642, 257344), (856, 193008), (1284, 128672), (1712, 96504), (2568, 64336), (3424, 48252), (4021, 41088), (5136, 32168), (6848, 24126), (8042, 20544), (10272, 16084), (12063, 13696)]