173855969716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{1291}}^1$

素因数の和:2606

約数の個数: 144

約数和(自身を含む): 381929567040

約数和(自身を除く): 208073597324

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 121, 143, 187, 221, 242, 286, 374, 442, 484, 572, 748, 884, 1259, 1291, 1573, 2057, 2431, 2518, 2582, 3146, 4114, 4862, 5036, 5164, 6292, 8228, 9724, 13849, 14201, 16367, 16783, 21403, 21947, 26741, 27698, 28402, 32734, 33566, 42806, 43894, 53482, 55396, 56804, 65468, 67132, 85612, 87788, 106964, 152339, 156211, 180037, 184613, 235433, 241417, 278239, 285311, 304678, 312422, 360074, 369226, 470866, 482834, 556478, 570622, 609356, 624844, 720148, 738452, 941732, 965668, 1112956, 1141244, 1625369, 1980407, 2030743, 2589763, 2655587, 3060629, 3138421, 3250738, 3960814, 4061486, 5179526, 5311174, 6121258, 6276842, 6501476, 7921628, 8122972, 10359052, 10622348, 12242516, 12553684, 17879059, 21129797, 27631273, 33666919, 34522631, 35758118, 42259594, 55262546, 67333838, 69045262, 71516236, 84519188, 110525092, 134667676, 138090524, 196669649, 232427767, 303944003, 359206549, 393339298, 464855534, 607888006, 718413098, 786678596, 929711068, 1215776012, 1436826196, 2556705437, 3343384033, 3951272039, 5113410874, 6686768066, 7902544078, 10226821748, 13373536132, 15805088156, 43463992429, 86927984858, 173855969716]

約数ペア:

[(1, 173855969716), (2, 86927984858), (4, 43463992429), (11, 15805088156), (13, 13373536132), (17, 10226821748), (22, 7902544078), (26, 6686768066), (34, 5113410874), (44, 3951272039), (52, 3343384033), (68, 2556705437), (121, 1436826196), (143, 1215776012), (187, 929711068), (221, 786678596), (242, 718413098), (286, 607888006), (374, 464855534), (442, 393339298), (484, 359206549), (572, 303944003), (748, 232427767), (884, 196669649), (1259, 138090524), (1291, 134667676), (1573, 110525092), (2057, 84519188), (2431, 71516236), (2518, 69045262), (2582, 67333838), (3146, 55262546), (4114, 42259594), (4862, 35758118), (5036, 34522631), (5164, 33666919), (6292, 27631273), (8228, 21129797), (9724, 17879059), (13849, 12553684), (14201, 12242516), (16367, 10622348), (16783, 10359052), (21403, 8122972), (21947, 7921628), (26741, 6501476), (27698, 6276842), (28402, 6121258), (32734, 5311174), (33566, 5179526), (42806, 4061486), (43894, 3960814), (53482, 3250738), (55396, 3138421), (56804, 3060629), (65468, 2655587), (67132, 2589763), (85612, 2030743), (87788, 1980407), (106964, 1625369), (152339, 1141244), (156211, 1112956), (180037, 965668), (184613, 941732), (235433, 738452), (241417, 720148), (278239, 624844), (285311, 609356), (304678, 570622), (312422, 556478), (360074, 482834), (369226, 470866)]