168139147068

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{249721}}^1$

素因数の和:250107

約数の個数: 72

約数和(自身を含む): 433587314160

約数和(自身を除く): 265448167092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 317, 354, 531, 634, 708, 951, 1062, 1268, 1902, 2124, 2853, 3804, 5706, 11412, 18703, 37406, 56109, 74812, 112218, 168327, 224436, 249721, 336654, 499442, 673308, 749163, 998884, 1498326, 2247489, 2996652, 4494978, 8989956, 14733539, 29467078, 44200617, 58934156, 79161557, 88401234, 132601851, 158323114, 176802468, 237484671, 265203702, 316646228, 474969342, 530407404, 712454013, 949938684, 1424908026, 2849816052, 4670531863, 9341063726, 14011595589, 18682127452, 28023191178, 42034786767, 56046382356, 84069573534, 168139147068]

約数ペア:

[(1, 168139147068), (2, 84069573534), (3, 56046382356), (4, 42034786767), (6, 28023191178), (9, 18682127452), (12, 14011595589), (18, 9341063726), (36, 4670531863), (59, 2849816052), (118, 1424908026), (177, 949938684), (236, 712454013), (317, 530407404), (354, 474969342), (531, 316646228), (634, 265203702), (708, 237484671), (951, 176802468), (1062, 158323114), (1268, 132601851), (1902, 88401234), (2124, 79161557), (2853, 58934156), (3804, 44200617), (5706, 29467078), (11412, 14733539), (18703, 8989956), (37406, 4494978), (56109, 2996652), (74812, 2247489), (112218, 1498326), (168327, 998884), (224436, 749163), (249721, 673308), (336654, 499442)]