168465648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15881}}^1$

素因数の和:15922

約数の個数: 80

約数和(自身を含む): 496280736

約数和(自身を除く): 327815088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 15881, 31762, 47643, 63524, 95286, 127048, 190572, 206453, 254096, 269977, 381144, 412906, 539954, 619359, 762288, 809931, 825812, 1079908, 1238718, 1619862, 1651624, 2159816, 2477436, 3239724, 3303248, 3509701, 4319632, 4954872, 6479448, 7019402, 9909744, 10529103, 12958896, 14038804, 21058206, 28077608, 42116412, 56155216, 84232824, 168465648]

約数ペア:

[(1, 168465648), (2, 84232824), (3, 56155216), (4, 42116412), (6, 28077608), (8, 21058206), (12, 14038804), (13, 12958896), (16, 10529103), (17, 9909744), (24, 7019402), (26, 6479448), (34, 4954872), (39, 4319632), (48, 3509701), (51, 3303248), (52, 3239724), (68, 2477436), (78, 2159816), (102, 1651624), (104, 1619862), (136, 1238718), (156, 1079908), (204, 825812), (208, 809931), (221, 762288), (272, 619359), (312, 539954), (408, 412906), (442, 381144), (624, 269977), (663, 254096), (816, 206453), (884, 190572), (1326, 127048), (1768, 95286), (2652, 63524), (3536, 47643), (5304, 31762), (10608, 15881)]