156772307630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1485571}}^1$

素因数の和:1485812

約数の個数: 32

約数和(自身を含む): 288474313248

約数和(自身を除く): 131702005618

約数列:

[1, 2, 5, 10, 61, 122, 173, 305, 346, 610, 865, 1730, 10553, 21106, 52765, 105530, 1485571, 2971142, 7427855, 14855710, 90619831, 181239662, 257003783, 453099155, 514007566, 906198310, 1285018915, 2570037830, 15677230763, 31354461526, 78386153815, 156772307630]

約数ペア:

[(1, 156772307630), (2, 78386153815), (5, 31354461526), (10, 15677230763), (61, 2570037830), (122, 1285018915), (173, 906198310), (305, 514007566), (346, 453099155), (610, 257003783), (865, 181239662), (1730, 90619831), (10553, 14855710), (21106, 7427855), (52765, 2971142), (105530, 1485571)]