188121492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 539360640

約数和(自身を除く): 351239148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 83, 87, 116, 117, 156, 166, 167, 174, 234, 249, 261, 332, 334, 348, 377, 468, 498, 501, 522, 668, 747, 754, 996, 1002, 1044, 1079, 1131, 1494, 1503, 1508, 2004, 2158, 2171, 2262, 2407, 2988, 3006, 3237, 3393, 4316, 4342, 4524, 4814, 4843, 6012, 6474, 6513, 6786, 7221, 8684, 9628, 9686, 9711, 12948, 13026, 13572, 13861, 14442, 14529, 19372, 19422, 19539, 21663, 26052, 27722, 28884, 29058, 31291, 38844, 39078, 41583, 43326, 43587, 55444, 58116, 62582, 62959, 78156, 83166, 86652, 87174, 93873, 124749, 125164, 125918, 166332, 174348, 180193, 187746, 188877, 249498, 251836, 281619, 360386, 375492, 377754, 401969, 498996, 540579, 563238, 566631, 720772, 755508, 803938, 1081158, 1126476, 1133262, 1205907, 1607876, 1621737, 2162316, 2266524, 2411814, 3243474, 3617721, 4823628, 5225597, 6486948, 7235442, 10451194, 14470884, 15676791, 20902388, 31353582, 47030373, 62707164, 94060746, 188121492]

約数ペア:

[(1, 188121492), (2, 94060746), (3, 62707164), (4, 47030373), (6, 31353582), (9, 20902388), (12, 15676791), (13, 14470884), (18, 10451194), (26, 7235442), (29, 6486948), (36, 5225597), (39, 4823628), (52, 3617721), (58, 3243474), (78, 2411814), (83, 2266524), (87, 2162316), (116, 1621737), (117, 1607876), (156, 1205907), (166, 1133262), (167, 1126476), (174, 1081158), (234, 803938), (249, 755508), (261, 720772), (332, 566631), (334, 563238), (348, 540579), (377, 498996), (468, 401969), (498, 377754), (501, 375492), (522, 360386), (668, 281619), (747, 251836), (754, 249498), (996, 188877), (1002, 187746), (1044, 180193), (1079, 174348), (1131, 166332), (1494, 125918), (1503, 125164), (1508, 124749), (2004, 93873), (2158, 87174), (2171, 86652), (2262, 83166), (2407, 78156), (2988, 62959), (3006, 62582), (3237, 58116), (3393, 55444), (4316, 43587), (4342, 43326), (4524, 41583), (4814, 39078), (4843, 38844), (6012, 31291), (6474, 29058), (6513, 28884), (6786, 27722), (7221, 26052), (8684, 21663), (9628, 19539), (9686, 19422), (9711, 19372), (12948, 14529), (13026, 14442), (13572, 13861)]