136435428

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 386232000

約数和(自身を除く): 249796572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 114, 148, 162, 171, 222, 228, 324, 333, 342, 444, 513, 599, 666, 684, 703, 999, 1026, 1198, 1332, 1406, 1539, 1797, 1998, 2052, 2109, 2396, 2812, 2997, 3078, 3594, 3996, 4218, 5391, 5994, 6156, 6327, 7188, 8436, 10782, 11381, 11988, 12654, 16173, 18981, 21564, 22163, 22762, 25308, 32346, 34143, 37962, 44326, 45524, 48519, 56943, 64692, 66489, 68286, 75924, 88652, 97038, 102429, 113886, 132978, 136572, 194076, 199467, 204858, 227772, 265956, 307287, 398934, 409716, 421097, 598401, 614574, 797868, 842194, 921861, 1196802, 1229148, 1263291, 1684388, 1795203, 1843722, 2393604, 2526582, 3590406, 3687444, 3789873, 5053164, 7180812, 7579746, 11369619, 15159492, 22739238, 34108857, 45478476, 68217714, 136435428]

約数ペア:

[(1, 136435428), (2, 68217714), (3, 45478476), (4, 34108857), (6, 22739238), (9, 15159492), (12, 11369619), (18, 7579746), (19, 7180812), (27, 5053164), (36, 3789873), (37, 3687444), (38, 3590406), (54, 2526582), (57, 2393604), (74, 1843722), (76, 1795203), (81, 1684388), (108, 1263291), (111, 1229148), (114, 1196802), (148, 921861), (162, 842194), (171, 797868), (222, 614574), (228, 598401), (324, 421097), (333, 409716), (342, 398934), (444, 307287), (513, 265956), (599, 227772), (666, 204858), (684, 199467), (703, 194076), (999, 136572), (1026, 132978), (1198, 113886), (1332, 102429), (1406, 97038), (1539, 88652), (1797, 75924), (1998, 68286), (2052, 66489), (2109, 64692), (2396, 56943), (2812, 48519), (2997, 45524), (3078, 44326), (3594, 37962), (3996, 34143), (4218, 32346), (5391, 25308), (5994, 22762), (6156, 22163), (6327, 21564), (7188, 18981), (8436, 16173), (10782, 12654), (11381, 11988)]