165398688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6311}}^1$

素因数の和:6347

約数の個数: 144

約数和(自身を含む): 578987136

約数和(自身を除く): 413588448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6311, 6552, 8736, 12622, 13104, 18933, 25244, 26208, 37866, 44177, 50488, 56799, 75732, 82043, 88354, 100976, 113598, 132531, 151464, 164086, 176708, 201952, 227196, 246129, 265062, 302928, 328172, 353416, 397593, 454392, 492258, 530124, 574301, 605856, 656344, 706832, 738387, 795186, 908784, 984516, 1060248, 1148602, 1312688, 1413664, 1476774, 1590372, 1722903, 1817568, 1969032, 2120496, 2297204, 2625376, 2953548, 3180744, 3445806, 3938064, 4240992, 4594408, 5168709, 5907096, 6361488, 6891612, 7876128, 9188816, 10337418, 11814192, 12722976, 13783224, 18377632, 20674836, 23628384, 27566448, 41349672, 55132896, 82699344, 165398688]

約数ペア:

[(1, 165398688), (2, 82699344), (3, 55132896), (4, 41349672), (6, 27566448), (7, 23628384), (8, 20674836), (9, 18377632), (12, 13783224), (13, 12722976), (14, 11814192), (16, 10337418), (18, 9188816), (21, 7876128), (24, 6891612), (26, 6361488), (28, 5907096), (32, 5168709), (36, 4594408), (39, 4240992), (42, 3938064), (48, 3445806), (52, 3180744), (56, 2953548), (63, 2625376), (72, 2297204), (78, 2120496), (84, 1969032), (91, 1817568), (96, 1722903), (104, 1590372), (112, 1476774), (117, 1413664), (126, 1312688), (144, 1148602), (156, 1060248), (168, 984516), (182, 908784), (208, 795186), (224, 738387), (234, 706832), (252, 656344), (273, 605856), (288, 574301), (312, 530124), (336, 492258), (364, 454392), (416, 397593), (468, 353416), (504, 328172), (546, 302928), (624, 265062), (672, 246129), (728, 227196), (819, 201952), (936, 176708), (1008, 164086), (1092, 151464), (1248, 132531), (1456, 113598), (1638, 100976), (1872, 88354), (2016, 82043), (2184, 75732), (2912, 56799), (3276, 50488), (3744, 44177), (4368, 37866), (6311, 26208), (6552, 25244), (8736, 18933), (12622, 13104)]