137722716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 368484480

約数和(自身を除く): 230761764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 227, 228, 342, 454, 681, 684, 887, 908, 1362, 1774, 2043, 2661, 2724, 3548, 4086, 4313, 5322, 7983, 8172, 8626, 10644, 12939, 15966, 16853, 17252, 25878, 31932, 33706, 38817, 50559, 51756, 67412, 77634, 101118, 151677, 155268, 201349, 202236, 303354, 402698, 604047, 606708, 805396, 1208094, 1812141, 2416188, 3624282, 3825631, 7248564, 7651262, 11476893, 15302524, 22953786, 34430679, 45907572, 68861358, 137722716]

約数ペア:

[(1, 137722716), (2, 68861358), (3, 45907572), (4, 34430679), (6, 22953786), (9, 15302524), (12, 11476893), (18, 7651262), (19, 7248564), (36, 3825631), (38, 3624282), (57, 2416188), (76, 1812141), (114, 1208094), (171, 805396), (227, 606708), (228, 604047), (342, 402698), (454, 303354), (681, 202236), (684, 201349), (887, 155268), (908, 151677), (1362, 101118), (1774, 77634), (2043, 67412), (2661, 51756), (2724, 50559), (3548, 38817), (4086, 33706), (4313, 31932), (5322, 25878), (7983, 17252), (8172, 16853), (8626, 15966), (10644, 12939)]