123589764

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5147}}^1$

素因数の和:5209

約数の個数: 72

約数和(自身を含む): 337296960

約数和(自身を除く): 213707196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 5147, 6003, 8004, 10294, 12006, 15441, 20588, 24012, 30882, 46323, 61764, 92646, 118381, 149263, 185292, 236762, 298526, 355143, 447789, 473524, 597052, 710286, 895578, 1065429, 1343367, 1420572, 1791156, 2130858, 2686734, 3433049, 4261716, 5373468, 6866098, 10299147, 13732196, 20598294, 30897441, 41196588, 61794882, 123589764]

約数ペア:

[(1, 123589764), (2, 61794882), (3, 41196588), (4, 30897441), (6, 20598294), (9, 13732196), (12, 10299147), (18, 6866098), (23, 5373468), (29, 4261716), (36, 3433049), (46, 2686734), (58, 2130858), (69, 1791156), (87, 1420572), (92, 1343367), (116, 1065429), (138, 895578), (174, 710286), (207, 597052), (261, 473524), (276, 447789), (348, 355143), (414, 298526), (522, 236762), (667, 185292), (828, 149263), (1044, 118381), (1334, 92646), (2001, 61764), (2668, 46323), (4002, 30882), (5147, 24012), (6003, 20588), (8004, 15441), (10294, 12006)]