155113488

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2287}}^1$

素因数の和:2461

約数の個数: 80

約数和(自身を含む): 448264960

約数和(自身を除く): 293151472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 1256, 1413, 1884, 2287, 2512, 2826, 3768, 4239, 4574, 5652, 6861, 7536, 8478, 9148, 11304, 13722, 16956, 18296, 20583, 22608, 27444, 33912, 36592, 41166, 54888, 61749, 67824, 82332, 109776, 123498, 164664, 246996, 329328, 359059, 493992, 718118, 987984, 1077177, 1436236, 2154354, 2872472, 3231531, 4308708, 5744944, 6463062, 8617416, 9694593, 12926124, 17234832, 19389186, 25852248, 38778372, 51704496, 77556744, 155113488]

約数ペア:

[(1, 155113488), (2, 77556744), (3, 51704496), (4, 38778372), (6, 25852248), (8, 19389186), (9, 17234832), (12, 12926124), (16, 9694593), (18, 8617416), (24, 6463062), (27, 5744944), (36, 4308708), (48, 3231531), (54, 2872472), (72, 2154354), (108, 1436236), (144, 1077177), (157, 987984), (216, 718118), (314, 493992), (432, 359059), (471, 329328), (628, 246996), (942, 164664), (1256, 123498), (1413, 109776), (1884, 82332), (2287, 67824), (2512, 61749), (2826, 54888), (3768, 41166), (4239, 36592), (4574, 33912), (5652, 27444), (6861, 22608), (7536, 20583), (8478, 18296), (9148, 16956), (11304, 13722)]