156715890972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15984893}}^1$

素因数の和:15984962

約数の個数: 48

約数和(自身を含む): 393867788160

約数和(自身を除く): 237151897188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 15984893, 31969786, 47954679, 63939572, 95909358, 191818716, 303712967, 607425934, 687350399, 911138901, 1214851868, 1374700798, 1822277802, 2062051197, 2749401596, 3644555604, 4124102394, 8248204788, 13059657581, 26119315162, 39178972743, 52238630324, 78357945486, 156715890972]

約数ペア:

[(1, 156715890972), (2, 78357945486), (3, 52238630324), (4, 39178972743), (6, 26119315162), (12, 13059657581), (19, 8248204788), (38, 4124102394), (43, 3644555604), (57, 2749401596), (76, 2062051197), (86, 1822277802), (114, 1374700798), (129, 1214851868), (172, 911138901), (228, 687350399), (258, 607425934), (516, 303712967), (817, 191818716), (1634, 95909358), (2451, 63939572), (3268, 47954679), (4902, 31969786), (9804, 15984893)]