131948586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 382427136

約数和(自身を除く): 250478550

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 37, 42, 62, 63, 66, 74, 77, 83, 93, 99, 111, 126, 154, 166, 186, 198, 217, 222, 231, 249, 259, 279, 333, 341, 407, 434, 462, 498, 518, 558, 581, 651, 666, 682, 693, 747, 777, 814, 913, 1023, 1147, 1162, 1221, 1302, 1386, 1494, 1554, 1743, 1826, 1953, 2046, 2294, 2331, 2387, 2442, 2573, 2739, 2849, 3069, 3071, 3441, 3486, 3663, 3906, 4662, 4774, 5146, 5229, 5478, 5698, 6138, 6142, 6391, 6882, 7161, 7326, 7719, 8029, 8217, 8547, 9213, 10323, 10458, 12617, 12782, 14322, 15438, 16058, 16434, 17094, 18011, 18426, 19173, 20646, 21483, 21497, 23157, 24087, 25234, 25641, 27639, 28303, 33781, 36022, 37851, 38346, 42966, 42994, 46314, 48174, 51282, 54033, 55278, 56606, 57519, 64491, 67562, 72261, 75702, 84909, 88319, 95201, 101343, 108066, 113553, 115038, 128982, 144522, 162099, 169818, 176638, 190402, 193473, 198121, 202686, 227106, 236467, 254727, 264957, 285603, 304029, 324198, 386946, 396242, 472934, 509454, 529914, 571206, 594363, 608058, 666407, 709401, 794871, 856809, 1047211, 1188726, 1332814, 1418802, 1589742, 1713618, 1783089, 1999221, 2094422, 2128203, 3141633, 3566178, 3998442, 4256406, 5997663, 6283266, 7330477, 9424899, 11995326, 14660954, 18849798, 21991431, 43982862, 65974293, 131948586]

約数ペア:

[(1, 131948586), (2, 65974293), (3, 43982862), (6, 21991431), (7, 18849798), (9, 14660954), (11, 11995326), (14, 9424899), (18, 7330477), (21, 6283266), (22, 5997663), (31, 4256406), (33, 3998442), (37, 3566178), (42, 3141633), (62, 2128203), (63, 2094422), (66, 1999221), (74, 1783089), (77, 1713618), (83, 1589742), (93, 1418802), (99, 1332814), (111, 1188726), (126, 1047211), (154, 856809), (166, 794871), (186, 709401), (198, 666407), (217, 608058), (222, 594363), (231, 571206), (249, 529914), (259, 509454), (279, 472934), (333, 396242), (341, 386946), (407, 324198), (434, 304029), (462, 285603), (498, 264957), (518, 254727), (558, 236467), (581, 227106), (651, 202686), (666, 198121), (682, 193473), (693, 190402), (747, 176638), (777, 169818), (814, 162099), (913, 144522), (1023, 128982), (1147, 115038), (1162, 113553), (1221, 108066), (1302, 101343), (1386, 95201), (1494, 88319), (1554, 84909), (1743, 75702), (1826, 72261), (1953, 67562), (2046, 64491), (2294, 57519), (2331, 56606), (2387, 55278), (2442, 54033), (2573, 51282), (2739, 48174), (2849, 46314), (3069, 42994), (3071, 42966), (3441, 38346), (3486, 37851), (3663, 36022), (3906, 33781), (4662, 28303), (4774, 27639), (5146, 25641), (5229, 25234), (5478, 24087), (5698, 23157), (6138, 21497), (6142, 21483), (6391, 20646), (6882, 19173), (7161, 18426), (7326, 18011), (7719, 17094), (8029, 16434), (8217, 16058), (8547, 15438), (9213, 14322), (10323, 12782), (10458, 12617)]