160212258

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 354987360

約数和(自身を除く): 194775102

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 257, 354, 514, 531, 587, 771, 1062, 1174, 1542, 1761, 2313, 3522, 4626, 5283, 10566, 15163, 30326, 34633, 45489, 69266, 90978, 103899, 136467, 150859, 207798, 272934, 301718, 311697, 452577, 623394, 905154, 1357731, 2715462, 8900681, 17801362, 26702043, 53404086, 80106129, 160212258]

約数ペア:

[(1, 160212258), (2, 80106129), (3, 53404086), (6, 26702043), (9, 17801362), (18, 8900681), (59, 2715462), (118, 1357731), (177, 905154), (257, 623394), (354, 452577), (514, 311697), (531, 301718), (587, 272934), (771, 207798), (1062, 150859), (1174, 136467), (1542, 103899), (1761, 90978), (2313, 69266), (3522, 45489), (4626, 34633), (5283, 30326), (10566, 15163)]