156712296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11681}}^1$

素因数の和:11746

約数の個数: 64

約数和(自身を含む): 431766720

約数和(自身を除く): 275054424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 11681, 13416, 23362, 35043, 46724, 70086, 93448, 140172, 151853, 280344, 303706, 455559, 502283, 607412, 911118, 1004566, 1214824, 1506849, 1822236, 2009132, 3013698, 3644472, 4018264, 6027396, 6529679, 12054792, 13059358, 19589037, 26118716, 39178074, 52237432, 78356148, 156712296]

約数ペア:

[(1, 156712296), (2, 78356148), (3, 52237432), (4, 39178074), (6, 26118716), (8, 19589037), (12, 13059358), (13, 12054792), (24, 6529679), (26, 6027396), (39, 4018264), (43, 3644472), (52, 3013698), (78, 2009132), (86, 1822236), (104, 1506849), (129, 1214824), (156, 1004566), (172, 911118), (258, 607412), (312, 502283), (344, 455559), (516, 303706), (559, 280344), (1032, 151853), (1118, 140172), (1677, 93448), (2236, 70086), (3354, 46724), (4472, 35043), (6708, 23362), (11681, 13416)]