172444788

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{18353}}^1$

素因数の和:18398

約数の個数: 60

約数和(自身を含む): 466375140

約数和(自身を除く): 293930352

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 9396, 18353, 36706, 55059, 73412, 110118, 165177, 220236, 330354, 495531, 532237, 660708, 991062, 1064474, 1486593, 1596711, 1982124, 2128948, 2973186, 3193422, 4790133, 5946372, 6386844, 9580266, 14370399, 19160532, 28740798, 43111197, 57481596, 86222394, 172444788]

約数ペア:

[(1, 172444788), (2, 86222394), (3, 57481596), (4, 43111197), (6, 28740798), (9, 19160532), (12, 14370399), (18, 9580266), (27, 6386844), (29, 5946372), (36, 4790133), (54, 3193422), (58, 2973186), (81, 2128948), (87, 1982124), (108, 1596711), (116, 1486593), (162, 1064474), (174, 991062), (261, 660708), (324, 532237), (348, 495531), (522, 330354), (783, 220236), (1044, 165177), (1566, 110118), (2349, 73412), (3132, 55059), (4698, 36706), (9396, 18353)]