123155568

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{45013}}^1$

素因数の和:45046

約数の個数: 60

約数和(自身を含む): 362812840

約数和(自身を除く): 239657272

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, 45013, 90026, 135039, 180052, 270078, 360104, 405117, 540156, 720208, 810234, 855247, 1080312, 1620468, 1710494, 2160624, 2565741, 3240936, 3420988, 5131482, 6481872, 6841976, 7697223, 10262964, 13683952, 15394446, 20525928, 30788892, 41051856, 61577784, 123155568]

約数ペア:

[(1, 123155568), (2, 61577784), (3, 41051856), (4, 30788892), (6, 20525928), (8, 15394446), (9, 13683952), (12, 10262964), (16, 7697223), (18, 6841976), (19, 6481872), (24, 5131482), (36, 3420988), (38, 3240936), (48, 2565741), (57, 2160624), (72, 1710494), (76, 1620468), (114, 1080312), (144, 855247), (152, 810234), (171, 720208), (228, 540156), (304, 405117), (342, 360104), (456, 270078), (684, 180052), (912, 135039), (1368, 90026), (2736, 45013)]