129760272

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15809}}^1$

素因数の和:15845

約数の個数: 80

約数和(自身を含む): 392088000

約数和(自身を除く): 262327728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 15809, 31618, 47427, 63236, 94854, 126472, 142281, 189708, 252944, 284562, 300371, 379416, 426843, 569124, 600742, 758832, 853686, 901113, 1138248, 1201484, 1707372, 1802226, 2276496, 2402968, 2703339, 3414744, 3604452, 4805936, 5406678, 6829488, 7208904, 8110017, 10813356, 14417808, 16220034, 21626712, 32440068, 43253424, 64880136, 129760272]

約数ペア:

[(1, 129760272), (2, 64880136), (3, 43253424), (4, 32440068), (6, 21626712), (8, 16220034), (9, 14417808), (12, 10813356), (16, 8110017), (18, 7208904), (19, 6829488), (24, 5406678), (27, 4805936), (36, 3604452), (38, 3414744), (48, 2703339), (54, 2402968), (57, 2276496), (72, 1802226), (76, 1707372), (108, 1201484), (114, 1138248), (144, 901113), (152, 853686), (171, 758832), (216, 600742), (228, 569124), (304, 426843), (342, 379416), (432, 300371), (456, 284562), (513, 252944), (684, 189708), (912, 142281), (1026, 126472), (1368, 94854), (2052, 63236), (2736, 47427), (4104, 31618), (8208, 15809)]