156948816374

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2357}}^1\times {\mathrm{128549}}^1$

素因数の和:130952

約数の個数: 32

約数和(自身を含む): 276446260800

約数和(自身を除く): 119497444426

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 2357, 4714, 16499, 32998, 87209, 128549, 174418, 257098, 610463, 899843, 1220926, 1799686, 4756313, 9512626, 33294191, 66588382, 302989993, 605979986, 2120929951, 4241859902, 11210629741, 22421259482, 78474408187, 156948816374]

約数ペア:

[(1, 156948816374), (2, 78474408187), (7, 22421259482), (14, 11210629741), (37, 4241859902), (74, 2120929951), (259, 605979986), (518, 302989993), (2357, 66588382), (4714, 33294191), (16499, 9512626), (32998, 4756313), (87209, 1799686), (128549, 1220926), (174418, 899843), (257098, 610463)]