173122566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 375943680

約数和(自身を除く): 202821114

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 73, 114, 142, 146, 213, 219, 293, 426, 438, 586, 879, 1349, 1387, 1758, 2698, 2774, 4047, 4161, 5183, 5567, 8094, 8322, 10366, 11134, 15549, 16701, 20803, 21389, 31098, 33402, 41606, 42778, 62409, 64167, 98477, 124818, 128334, 196954, 295431, 395257, 406391, 590862, 790514, 812782, 1185771, 1219173, 1518619, 2371542, 2438346, 3037238, 4555857, 9111714, 28853761, 57707522, 86561283, 173122566]

約数ペア:

[(1, 173122566), (2, 86561283), (3, 57707522), (6, 28853761), (19, 9111714), (38, 4555857), (57, 3037238), (71, 2438346), (73, 2371542), (114, 1518619), (142, 1219173), (146, 1185771), (213, 812782), (219, 790514), (293, 590862), (426, 406391), (438, 395257), (586, 295431), (879, 196954), (1349, 128334), (1387, 124818), (1758, 98477), (2698, 64167), (2774, 62409), (4047, 42778), (4161, 41606), (5183, 33402), (5567, 31098), (8094, 21389), (8322, 20803), (10366, 16701), (11134, 15549)]