121013584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12841}}^1$

素因数の和:12899

約数の個数: 40

約数和(自身を含む): 254785280

約数和(自身を除く): 133771696

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 12841, 25682, 51364, 102728, 205456, 243979, 398071, 487958, 796142, 975916, 1592284, 1951832, 3184568, 3903664, 6369136, 7563349, 15126698, 30253396, 60506792, 121013584]

約数ペア:

[(1, 121013584), (2, 60506792), (4, 30253396), (8, 15126698), (16, 7563349), (19, 6369136), (31, 3903664), (38, 3184568), (62, 1951832), (76, 1592284), (124, 975916), (152, 796142), (248, 487958), (304, 398071), (496, 243979), (589, 205456), (1178, 102728), (2356, 51364), (4712, 25682), (9424, 12841)]