129995568

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47513}}^1$

素因数の和:47546

約数の個数: 60

約数和(自身を含む): 382962840

約数和(自身を除く): 252967272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 47513, 95026, 142539, 190052, 285078, 380104, 427617, 570156, 760208, 855234, 902747, 1140312, 1710468, 1805494, 2280624, 2708241, 3420936, 3610988, 5416482, 6841872, 7221976, 8124723, 10832964, 14443952, 16249446, 21665928, 32498892, 43331856, 64997784, 129995568]

約数ペア:

[(1, 129995568), (2, 64997784), (3, 43331856), (4, 32498892), (6, 21665928), (8, 16249446), (9, 14443952), (12, 10832964), (16, 8124723), (18, 7221976), (19, 6841872), (24, 5416482), (36, 3610988), (38, 3420936), (48, 2708241), (57, 2280624), (72, 1805494), (76, 1710468), (114, 1140312), (144, 902747), (152, 855234), (171, 760208), (228, 570156), (304, 427617), (342, 380104), (456, 285078), (684, 190052), (912, 142539), (1368, 95026), (2736, 47513)]