123130872

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 348500880

約数和(自身を除く): 225370008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 53, 72, 82, 106, 123, 159, 164, 212, 246, 318, 328, 369, 424, 477, 492, 636, 738, 787, 954, 984, 1272, 1476, 1574, 1908, 2173, 2361, 2952, 3148, 3816, 4346, 4722, 6296, 6519, 7083, 8692, 9444, 13038, 14166, 17384, 18888, 19557, 26076, 28332, 32267, 39114, 41711, 52152, 56664, 64534, 78228, 83422, 96801, 125133, 129068, 156456, 166844, 193602, 250266, 258136, 290403, 333688, 375399, 387204, 500532, 580806, 750798, 774408, 1001064, 1161612, 1501596, 1710151, 2323224, 3003192, 3420302, 5130453, 6840604, 10260906, 13681208, 15391359, 20521812, 30782718, 41043624, 61565436, 123130872]

約数ペア:

[(1, 123130872), (2, 61565436), (3, 41043624), (4, 30782718), (6, 20521812), (8, 15391359), (9, 13681208), (12, 10260906), (18, 6840604), (24, 5130453), (36, 3420302), (41, 3003192), (53, 2323224), (72, 1710151), (82, 1501596), (106, 1161612), (123, 1001064), (159, 774408), (164, 750798), (212, 580806), (246, 500532), (318, 387204), (328, 375399), (369, 333688), (424, 290403), (477, 258136), (492, 250266), (636, 193602), (738, 166844), (787, 156456), (954, 129068), (984, 125133), (1272, 96801), (1476, 83422), (1574, 78228), (1908, 64534), (2173, 56664), (2361, 52152), (2952, 41711), (3148, 39114), (3816, 32267), (4346, 28332), (4722, 26076), (6296, 19557), (6519, 18888), (7083, 17384), (8692, 14166), (9444, 13038)]