148470190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8597}}^1$

素因数の和:8772

約数の個数: 32

約数和(自身を含む): 293432544

約数和(自身を除く): 144962354

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 8597, 8635, 17194, 17270, 42985, 85970, 94567, 189134, 472835, 945670, 1349729, 2699458, 6748645, 13497290, 14847019, 29694038, 74235095, 148470190]

約数ペア:

[(1, 148470190), (2, 74235095), (5, 29694038), (10, 14847019), (11, 13497290), (22, 6748645), (55, 2699458), (110, 1349729), (157, 945670), (314, 472835), (785, 189134), (1570, 94567), (1727, 85970), (3454, 42985), (8597, 17270), (8635, 17194)]