133397264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8329}}^1$

素因数の和:8368

約数の個数: 80

約数和(自身を含む): 347061120

約数和(自身を除く): 213663856

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 8329, 16016, 16658, 33316, 58303, 66632, 91619, 108277, 116606, 133264, 183238, 216554, 233212, 366476, 433108, 466424, 641333, 732952, 757939, 866216, 932848, 1191047, 1282666, 1465904, 1515878, 1732432, 2382094, 2565332, 3031756, 4764188, 5130664, 6063512, 8337329, 9528376, 10261328, 12127024, 16674658, 19056752, 33349316, 66698632, 133397264]

約数ペア:

[(1, 133397264), (2, 66698632), (4, 33349316), (7, 19056752), (8, 16674658), (11, 12127024), (13, 10261328), (14, 9528376), (16, 8337329), (22, 6063512), (26, 5130664), (28, 4764188), (44, 3031756), (52, 2565332), (56, 2382094), (77, 1732432), (88, 1515878), (91, 1465904), (104, 1282666), (112, 1191047), (143, 932848), (154, 866216), (176, 757939), (182, 732952), (208, 641333), (286, 466424), (308, 433108), (364, 366476), (572, 233212), (616, 216554), (728, 183238), (1001, 133264), (1144, 116606), (1232, 108277), (1456, 91619), (2002, 66632), (2288, 58303), (4004, 33316), (8008, 16658), (8329, 16016)]