137598732

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 354594240

約数和(自身を除く): 216995508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 163, 179, 262, 326, 358, 393, 489, 524, 537, 652, 716, 786, 978, 1074, 1179, 1467, 1572, 1611, 1956, 2148, 2358, 2934, 3222, 4716, 5868, 6444, 21353, 23449, 29177, 42706, 46898, 58354, 64059, 70347, 85412, 87531, 93796, 116708, 128118, 140694, 175062, 192177, 211041, 256236, 262593, 281388, 350124, 384354, 422082, 525186, 768708, 844164, 1050372, 3822187, 7644374, 11466561, 15288748, 22933122, 34399683, 45866244, 68799366, 137598732]

約数ペア:

[(1, 137598732), (2, 68799366), (3, 45866244), (4, 34399683), (6, 22933122), (9, 15288748), (12, 11466561), (18, 7644374), (36, 3822187), (131, 1050372), (163, 844164), (179, 768708), (262, 525186), (326, 422082), (358, 384354), (393, 350124), (489, 281388), (524, 262593), (537, 256236), (652, 211041), (716, 192177), (786, 175062), (978, 140694), (1074, 128118), (1179, 116708), (1467, 93796), (1572, 87531), (1611, 85412), (1956, 70347), (2148, 64059), (2358, 58354), (2934, 46898), (3222, 42706), (4716, 29177), (5868, 23449), (6444, 21353)]