139472112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2213}}^1$

素因数の和:2338

約数の個数: 80

約数和(自身を含む): 392037408

約数和(自身を除く): 252565296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1212, 1313, 1616, 2213, 2424, 2626, 3939, 4426, 4848, 5252, 6639, 7878, 8852, 10504, 13278, 15756, 17704, 21008, 26556, 28769, 31512, 35408, 53112, 57538, 63024, 86307, 106224, 115076, 172614, 223513, 230152, 345228, 447026, 460304, 670539, 690456, 894052, 1341078, 1380912, 1788104, 2682156, 2905669, 3576208, 5364312, 5811338, 8717007, 10728624, 11622676, 17434014, 23245352, 34868028, 46490704, 69736056, 139472112]

約数ペア:

[(1, 139472112), (2, 69736056), (3, 46490704), (4, 34868028), (6, 23245352), (8, 17434014), (12, 11622676), (13, 10728624), (16, 8717007), (24, 5811338), (26, 5364312), (39, 3576208), (48, 2905669), (52, 2682156), (78, 1788104), (101, 1380912), (104, 1341078), (156, 894052), (202, 690456), (208, 670539), (303, 460304), (312, 447026), (404, 345228), (606, 230152), (624, 223513), (808, 172614), (1212, 115076), (1313, 106224), (1616, 86307), (2213, 63024), (2424, 57538), (2626, 53112), (3939, 35408), (4426, 31512), (4848, 28769), (5252, 26556), (6639, 21008), (7878, 17704), (8852, 15756), (10504, 13278)]