143800554

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19661}}^1$

素因数の和:19742

約数の個数: 32

約数和(自身を含む): 305783424

約数和(自身を除く): 161982870

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 19661, 39322, 58983, 117966, 452203, 904406, 1042033, 1356609, 2084066, 2713218, 3126099, 6252198, 23966759, 47933518, 71900277, 143800554]

約数ペア:

[(1, 143800554), (2, 71900277), (3, 47933518), (6, 23966759), (23, 6252198), (46, 3126099), (53, 2713218), (69, 2084066), (106, 1356609), (138, 1042033), (159, 904406), (318, 452203), (1219, 117966), (2438, 58983), (3657, 39322), (7314, 19661)]