143015210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4603}}^1$

素因数の和:4862

約数の個数: 32

約数和(自身を含む): 278449920

約数和(自身を除く): 135434710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2390, 3107, 4603, 6214, 9206, 15535, 23015, 31070, 46030, 59839, 119678, 299195, 598390, 1100117, 2200234, 5500585, 11001170, 14301521, 28603042, 71507605, 143015210]

約数ペア:

[(1, 143015210), (2, 71507605), (5, 28603042), (10, 14301521), (13, 11001170), (26, 5500585), (65, 2200234), (130, 1100117), (239, 598390), (478, 299195), (1195, 119678), (2390, 59839), (3107, 46030), (4603, 31070), (6214, 23015), (9206, 15535)]