131467266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 221044734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 67, 87, 126, 134, 174, 179, 189, 201, 203, 261, 358, 378, 402, 406, 469, 522, 537, 603, 609, 783, 938, 1074, 1206, 1218, 1253, 1407, 1566, 1611, 1809, 1827, 1943, 2506, 2814, 3222, 3618, 3654, 3759, 3886, 4221, 4833, 5191, 5481, 5829, 7518, 8442, 9666, 10382, 10962, 11277, 11658, 11993, 12663, 13601, 15573, 17487, 22554, 23986, 25326, 27202, 31146, 33831, 34974, 35979, 36337, 40803, 46719, 52461, 67662, 71958, 72674, 81606, 83951, 93438, 104922, 107937, 109011, 122409, 140157, 167902, 215874, 218022, 244818, 251853, 280314, 323811, 327033, 347797, 367227, 503706, 647622, 654066, 695594, 734454, 755559, 981099, 1043391, 1511118, 1962198, 2086782, 2266677, 2434579, 3130173, 4533354, 4869158, 6260346, 7303737, 9390519, 14607474, 18781038, 21911211, 43822422, 65733633, 131467266]

約数ペア:

[(1, 131467266), (2, 65733633), (3, 43822422), (6, 21911211), (7, 18781038), (9, 14607474), (14, 9390519), (18, 7303737), (21, 6260346), (27, 4869158), (29, 4533354), (42, 3130173), (54, 2434579), (58, 2266677), (63, 2086782), (67, 1962198), (87, 1511118), (126, 1043391), (134, 981099), (174, 755559), (179, 734454), (189, 695594), (201, 654066), (203, 647622), (261, 503706), (358, 367227), (378, 347797), (402, 327033), (406, 323811), (469, 280314), (522, 251853), (537, 244818), (603, 218022), (609, 215874), (783, 167902), (938, 140157), (1074, 122409), (1206, 109011), (1218, 107937), (1253, 104922), (1407, 93438), (1566, 83951), (1611, 81606), (1809, 72674), (1827, 71958), (1943, 67662), (2506, 52461), (2814, 46719), (3222, 40803), (3618, 36337), (3654, 35979), (3759, 34974), (3886, 33831), (4221, 31146), (4833, 27202), (5191, 25326), (5481, 23986), (5829, 22554), (7518, 17487), (8442, 15573), (9666, 13601), (10382, 12663), (10962, 11993), (11277, 11658)]