137565428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 357654528

約数和(自身を除く): 220089100

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 43, 44, 47, 52, 68, 77, 86, 91, 94, 119, 143, 154, 172, 182, 187, 188, 221, 238, 286, 301, 308, 329, 364, 374, 442, 473, 476, 517, 559, 572, 602, 611, 658, 731, 748, 799, 884, 946, 1001, 1034, 1118, 1204, 1222, 1309, 1316, 1462, 1547, 1598, 1892, 2002, 2021, 2068, 2236, 2431, 2444, 2618, 2924, 3094, 3196, 3311, 3619, 3913, 4004, 4042, 4277, 4862, 5117, 5236, 5593, 6149, 6188, 6622, 6721, 7238, 7826, 8041, 8084, 8554, 8789, 9503, 9724, 10234, 10387, 11186, 12298, 13244, 13442, 14147, 14476, 15652, 16082, 17017, 17108, 17578, 19006, 20468, 20774, 22231, 22372, 24596, 26273, 26884, 28294, 32164, 34034, 34357, 35156, 38012, 41548, 43043, 44462, 47047, 52546, 56287, 56588, 61523, 66521, 68068, 68714, 72709, 86086, 88924, 94094, 104533, 105092, 112574, 114257, 123046, 133042, 137428, 145418, 155617, 172172, 183911, 188188, 209066, 225148, 228514, 240499, 246092, 266084, 289003, 290836, 311234, 367822, 377927, 418132, 446641, 457028, 480998, 578006, 622468, 731731, 735644, 755854, 799799, 893282, 961996, 1156012, 1463462, 1511708, 1599598, 1786564, 2023021, 2645489, 2926924, 3126487, 3199196, 4046042, 4913051, 5290978, 6252974, 8092084, 9826102, 10581956, 12505948, 19652204, 34391357, 68782714, 137565428]

約数ペア:

[(1, 137565428), (2, 68782714), (4, 34391357), (7, 19652204), (11, 12505948), (13, 10581956), (14, 9826102), (17, 8092084), (22, 6252974), (26, 5290978), (28, 4913051), (34, 4046042), (43, 3199196), (44, 3126487), (47, 2926924), (52, 2645489), (68, 2023021), (77, 1786564), (86, 1599598), (91, 1511708), (94, 1463462), (119, 1156012), (143, 961996), (154, 893282), (172, 799799), (182, 755854), (187, 735644), (188, 731731), (221, 622468), (238, 578006), (286, 480998), (301, 457028), (308, 446641), (329, 418132), (364, 377927), (374, 367822), (442, 311234), (473, 290836), (476, 289003), (517, 266084), (559, 246092), (572, 240499), (602, 228514), (611, 225148), (658, 209066), (731, 188188), (748, 183911), (799, 172172), (884, 155617), (946, 145418), (1001, 137428), (1034, 133042), (1118, 123046), (1204, 114257), (1222, 112574), (1309, 105092), (1316, 104533), (1462, 94094), (1547, 88924), (1598, 86086), (1892, 72709), (2002, 68714), (2021, 68068), (2068, 66521), (2236, 61523), (2431, 56588), (2444, 56287), (2618, 52546), (2924, 47047), (3094, 44462), (3196, 43043), (3311, 41548), (3619, 38012), (3913, 35156), (4004, 34357), (4042, 34034), (4277, 32164), (4862, 28294), (5117, 26884), (5236, 26273), (5593, 24596), (6149, 22372), (6188, 22231), (6622, 20774), (6721, 20468), (7238, 19006), (7826, 17578), (8041, 17108), (8084, 17017), (8554, 16082), (8789, 15652), (9503, 14476), (9724, 14147), (10234, 13442), (10387, 13244), (11186, 12298)]