156928393206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2213}}^1\times {\mathrm{23311}}^1$

素因数の和:25558

約数の個数: 72

約数和(自身を含む): 368360325216

約数和(自身を除く): 211431932010

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 2213, 3042, 4426, 6639, 13278, 19917, 23311, 28769, 39834, 46622, 57538, 69933, 86307, 139866, 172614, 209799, 258921, 303043, 373997, 419598, 517842, 606086, 747994, 909129, 1121991, 1818258, 2243982, 2727387, 3365973, 3939559, 5454774, 6731946, 7879118, 11818677, 23637354, 35456031, 51587243, 70912062, 103174486, 154761729, 309523458, 464285187, 670634159, 928570374, 1341268318, 2011902477, 4023804954, 6035707431, 8718244067, 12071414862, 17436488134, 26154732201, 52309464402, 78464196603, 156928393206]

約数ペア:

[(1, 156928393206), (2, 78464196603), (3, 52309464402), (6, 26154732201), (9, 17436488134), (13, 12071414862), (18, 8718244067), (26, 6035707431), (39, 4023804954), (78, 2011902477), (117, 1341268318), (169, 928570374), (234, 670634159), (338, 464285187), (507, 309523458), (1014, 154761729), (1521, 103174486), (2213, 70912062), (3042, 51587243), (4426, 35456031), (6639, 23637354), (13278, 11818677), (19917, 7879118), (23311, 6731946), (28769, 5454774), (39834, 3939559), (46622, 3365973), (57538, 2727387), (69933, 2243982), (86307, 1818258), (139866, 1121991), (172614, 909129), (209799, 747994), (258921, 606086), (303043, 517842), (373997, 419598)]