143920288

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3533}}^1$

素因数の和:3629

約数の個数: 48

約数和(自身を含む): 302793120

約数和(自身を除く): 158872832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1273, 2144, 2546, 3533, 5092, 7066, 10184, 14132, 20368, 28264, 40736, 56528, 67127, 113056, 134254, 236711, 268508, 473422, 537016, 946844, 1074032, 1893688, 2148064, 3787376, 4497509, 7574752, 8995018, 17990036, 35980072, 71960144, 143920288]

約数ペア:

[(1, 143920288), (2, 71960144), (4, 35980072), (8, 17990036), (16, 8995018), (19, 7574752), (32, 4497509), (38, 3787376), (67, 2148064), (76, 1893688), (134, 1074032), (152, 946844), (268, 537016), (304, 473422), (536, 268508), (608, 236711), (1072, 134254), (1273, 113056), (2144, 67127), (2546, 56528), (3533, 40736), (5092, 28264), (7066, 20368), (10184, 14132)]