151990271998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1\times {\mathrm{1986749}}^1$

素因数の和:1988099

約数の個数: 16

約数和(自身を含む): 236025900000

約数和(自身を除く): 84035628002

約数列:

[1, 2, 29, 58, 1319, 2638, 38251, 76502, 1986749, 3973498, 57615721, 115231442, 2620521931, 5241043862, 75995135999, 151990271998]

約数ペア:

[(1, 151990271998), (2, 75995135999), (29, 5241043862), (58, 2620521931), (1319, 115231442), (2638, 57615721), (38251, 3973498), (76502, 1986749)]