156929391970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{842393}}^1$

素因数の和:843846

約数の個数: 32

約数和(自身を含む): 304414234992

約数和(自身を除く): 147484843022

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1433, 2866, 7165, 14330, 18629, 37258, 93145, 186290, 842393, 1684786, 4211965, 8423930, 10951109, 21902218, 54755545, 109511090, 1207149169, 2414298338, 6035745845, 12071491690, 15692939197, 31385878394, 78464695985, 156929391970]

約数ペア:

[(1, 156929391970), (2, 78464695985), (5, 31385878394), (10, 15692939197), (13, 12071491690), (26, 6035745845), (65, 2414298338), (130, 1207149169), (1433, 109511090), (2866, 54755545), (7165, 21902218), (14330, 10951109), (18629, 8423930), (37258, 4211965), (93145, 1684786), (186290, 842393)]