159864516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{70487}}^1$

素因数の和:70510

約数の個数: 60

約数和(自身を含む): 477626688

約数和(自身を除く): 317762172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 70487, 140974, 211461, 281948, 422922, 493409, 634383, 845844, 986818, 1268766, 1480227, 1903149, 1973636, 2537532, 2960454, 3806298, 4440681, 5709447, 5920908, 7612596, 8881362, 11418894, 13322043, 17762724, 22837788, 26644086, 39966129, 53288172, 79932258, 159864516]

約数ペア:

[(1, 159864516), (2, 79932258), (3, 53288172), (4, 39966129), (6, 26644086), (7, 22837788), (9, 17762724), (12, 13322043), (14, 11418894), (18, 8881362), (21, 7612596), (27, 5920908), (28, 5709447), (36, 4440681), (42, 3806298), (54, 2960454), (63, 2537532), (81, 1973636), (84, 1903149), (108, 1480227), (126, 1268766), (162, 986818), (189, 845844), (252, 634383), (324, 493409), (378, 422922), (567, 281948), (756, 211461), (1134, 140974), (2268, 70487)]