123287184

素因数分解:

$2^4\times 3^4\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:650

約数の個数: 100

約数和(自身を含む): 359195760

約数和(自身を除く): 235908576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 251, 324, 379, 432, 502, 648, 753, 758, 1004, 1137, 1296, 1506, 1516, 2008, 2259, 2274, 3012, 3032, 3411, 4016, 4518, 4548, 6024, 6064, 6777, 6822, 9036, 9096, 10233, 12048, 13554, 13644, 18072, 18192, 20331, 20466, 27108, 27288, 30699, 36144, 40662, 40932, 54216, 54576, 61398, 81324, 81864, 95129, 108432, 122796, 162648, 163728, 190258, 245592, 285387, 325296, 380516, 491184, 570774, 761032, 856161, 1141548, 1522064, 1712322, 2283096, 2568483, 3424644, 4566192, 5136966, 6849288, 7705449, 10273932, 13698576, 15410898, 20547864, 30821796, 41095728, 61643592, 123287184]

約数ペア:

[(1, 123287184), (2, 61643592), (3, 41095728), (4, 30821796), (6, 20547864), (8, 15410898), (9, 13698576), (12, 10273932), (16, 7705449), (18, 6849288), (24, 5136966), (27, 4566192), (36, 3424644), (48, 2568483), (54, 2283096), (72, 1712322), (81, 1522064), (108, 1141548), (144, 856161), (162, 761032), (216, 570774), (251, 491184), (324, 380516), (379, 325296), (432, 285387), (502, 245592), (648, 190258), (753, 163728), (758, 162648), (1004, 122796), (1137, 108432), (1296, 95129), (1506, 81864), (1516, 81324), (2008, 61398), (2259, 54576), (2274, 54216), (3012, 40932), (3032, 40662), (3411, 36144), (4016, 30699), (4518, 27288), (4548, 27108), (6024, 20466), (6064, 20331), (6777, 18192), (6822, 18072), (9036, 13644), (9096, 13554), (10233, 12048)]