164554908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{4363}}^1$

素因数の和:4826

約数の個数: 48

約数和(自身を含む): 439891200

約数和(自身を除く): 275336292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 898, 1347, 1796, 2694, 3143, 4363, 5388, 6286, 8726, 9429, 12572, 13089, 17452, 18858, 26178, 30541, 37716, 52356, 61082, 91623, 122164, 183246, 366492, 1958987, 3917974, 5876961, 7835948, 11753922, 13712909, 23507844, 27425818, 41138727, 54851636, 82277454, 164554908]

約数ペア:

[(1, 164554908), (2, 82277454), (3, 54851636), (4, 41138727), (6, 27425818), (7, 23507844), (12, 13712909), (14, 11753922), (21, 7835948), (28, 5876961), (42, 3917974), (84, 1958987), (449, 366492), (898, 183246), (1347, 122164), (1796, 91623), (2694, 61082), (3143, 52356), (4363, 37716), (5388, 30541), (6286, 26178), (8726, 18858), (9429, 17452), (12572, 13089)]