161051044

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{74699}}^1$

素因数の和:74728

約数の個数: 36

約数和(自身を含む): 357663600

約数和(自身を除く): 196612556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 74699, 149398, 298796, 522893, 821689, 1045786, 1643378, 2091572, 3286756, 3660251, 5751823, 7320502, 11503646, 14641004, 23007292, 40262761, 80525522, 161051044]

約数ペア:

[(1, 161051044), (2, 80525522), (4, 40262761), (7, 23007292), (11, 14641004), (14, 11503646), (22, 7320502), (28, 5751823), (44, 3660251), (49, 3286756), (77, 2091572), (98, 1643378), (154, 1045786), (196, 821689), (308, 522893), (539, 298796), (1078, 149398), (2156, 74699)]