252543564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 793182208

約数和(自身を除く): 540638644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 127, 156, 182, 234, 252, 254, 273, 364, 381, 468, 508, 546, 607, 762, 819, 889, 1092, 1143, 1214, 1524, 1638, 1651, 1778, 1821, 2286, 2428, 2667, 3276, 3302, 3556, 3642, 4249, 4572, 4953, 5334, 5463, 6604, 7284, 7891, 8001, 8498, 9906, 10668, 10926, 11557, 12747, 14859, 15782, 16002, 16996, 19812, 21852, 23114, 23673, 25494, 29718, 31564, 32004, 34671, 38241, 46228, 47346, 50988, 55237, 59436, 69342, 71019, 76482, 77089, 94692, 104013, 110474, 138684, 142038, 152964, 154178, 165711, 208026, 220948, 231267, 284076, 308356, 331422, 416052, 462534, 497133, 539623, 662844, 693801, 925068, 994266, 1002157, 1079246, 1387602, 1618869, 1988532, 2004314, 2158492, 2775204, 3006471, 3237738, 4008628, 4856607, 6012942, 6475476, 7015099, 9019413, 9713214, 12025884, 14030198, 18038826, 19426428, 21045297, 28060396, 36077652, 42090594, 63135891, 84181188, 126271782, 252543564]

約数ペア:

[(1, 252543564), (2, 126271782), (3, 84181188), (4, 63135891), (6, 42090594), (7, 36077652), (9, 28060396), (12, 21045297), (13, 19426428), (14, 18038826), (18, 14030198), (21, 12025884), (26, 9713214), (28, 9019413), (36, 7015099), (39, 6475476), (42, 6012942), (52, 4856607), (63, 4008628), (78, 3237738), (84, 3006471), (91, 2775204), (117, 2158492), (126, 2004314), (127, 1988532), (156, 1618869), (182, 1387602), (234, 1079246), (252, 1002157), (254, 994266), (273, 925068), (364, 693801), (381, 662844), (468, 539623), (508, 497133), (546, 462534), (607, 416052), (762, 331422), (819, 308356), (889, 284076), (1092, 231267), (1143, 220948), (1214, 208026), (1524, 165711), (1638, 154178), (1651, 152964), (1778, 142038), (1821, 138684), (2286, 110474), (2428, 104013), (2667, 94692), (3276, 77089), (3302, 76482), (3556, 71019), (3642, 69342), (4249, 59436), (4572, 55237), (4953, 50988), (5334, 47346), (5463, 46228), (6604, 38241), (7284, 34671), (7891, 32004), (8001, 31564), (8498, 29718), (9906, 25494), (10668, 23673), (10926, 23114), (11557, 21852), (12747, 19812), (14859, 16996), (15782, 16002)]