245166948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:778

約数の個数: 108

約数和(自身を含む): 683439120

約数和(自身を除く): 438272172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 169, 177, 234, 236, 338, 354, 468, 507, 531, 676, 683, 708, 767, 1014, 1062, 1366, 1521, 1534, 2028, 2049, 2124, 2301, 2732, 3042, 3068, 4098, 4602, 6084, 6147, 6903, 8196, 8879, 9204, 9971, 12294, 13806, 17758, 19942, 24588, 26637, 27612, 29913, 35516, 39884, 40297, 53274, 59826, 79911, 80594, 89739, 106548, 115427, 119652, 120891, 159822, 161188, 179478, 230854, 241782, 319644, 346281, 358956, 362673, 461708, 483564, 523861, 692562, 725346, 1038843, 1047722, 1385124, 1450692, 1571583, 2077686, 2095444, 3143166, 4155372, 4714749, 6286332, 6810193, 9429498, 13620386, 18858996, 20430579, 27240772, 40861158, 61291737, 81722316, 122583474, 245166948]

約数ペア:

[(1, 245166948), (2, 122583474), (3, 81722316), (4, 61291737), (6, 40861158), (9, 27240772), (12, 20430579), (13, 18858996), (18, 13620386), (26, 9429498), (36, 6810193), (39, 6286332), (52, 4714749), (59, 4155372), (78, 3143166), (117, 2095444), (118, 2077686), (156, 1571583), (169, 1450692), (177, 1385124), (234, 1047722), (236, 1038843), (338, 725346), (354, 692562), (468, 523861), (507, 483564), (531, 461708), (676, 362673), (683, 358956), (708, 346281), (767, 319644), (1014, 241782), (1062, 230854), (1366, 179478), (1521, 161188), (1534, 159822), (2028, 120891), (2049, 119652), (2124, 115427), (2301, 106548), (2732, 89739), (3042, 80594), (3068, 79911), (4098, 59826), (4602, 53274), (6084, 40297), (6147, 39884), (6903, 35516), (8196, 29913), (8879, 27612), (9204, 26637), (9971, 24588), (12294, 19942), (13806, 17758)]