159697790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{4217}}^1$

素因数の和:4772

約数の個数: 32

約数和(自身を含む): 329206464

約数和(自身を除く): 169508674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 1082, 2705, 3787, 4217, 5410, 7574, 8434, 18935, 21085, 29519, 37870, 42170, 59038, 147595, 295190, 2281397, 4562794, 11406985, 15969779, 22813970, 31939558, 79848895, 159697790]

約数ペア:

[(1, 159697790), (2, 79848895), (5, 31939558), (7, 22813970), (10, 15969779), (14, 11406985), (35, 4562794), (70, 2281397), (541, 295190), (1082, 147595), (2705, 59038), (3787, 42170), (4217, 37870), (5410, 29519), (7574, 21085), (8434, 18935)]