168774312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 502824960

約数和(自身を除く): 334050648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 61, 84, 86, 122, 129, 168, 172, 183, 244, 258, 301, 344, 366, 383, 427, 488, 516, 602, 732, 766, 854, 903, 1032, 1149, 1204, 1281, 1464, 1532, 1708, 1806, 2298, 2408, 2562, 2623, 2681, 3064, 3416, 3612, 4596, 5124, 5246, 5362, 7224, 7869, 8043, 9192, 10248, 10492, 10724, 15738, 16086, 16469, 18361, 20984, 21448, 23363, 31476, 32172, 32938, 36722, 46726, 49407, 55083, 62952, 64344, 65876, 70089, 73444, 93452, 98814, 110166, 115283, 131752, 140178, 146888, 163541, 186904, 197628, 220332, 230566, 280356, 327082, 345849, 395256, 440664, 461132, 490623, 560712, 654164, 691698, 922264, 981246, 1004609, 1308328, 1383396, 1962492, 2009218, 2766792, 3013827, 3924984, 4018436, 6027654, 7032263, 8036872, 12055308, 14064526, 21096789, 24110616, 28129052, 42193578, 56258104, 84387156, 168774312]

約数ペア:

[(1, 168774312), (2, 84387156), (3, 56258104), (4, 42193578), (6, 28129052), (7, 24110616), (8, 21096789), (12, 14064526), (14, 12055308), (21, 8036872), (24, 7032263), (28, 6027654), (42, 4018436), (43, 3924984), (56, 3013827), (61, 2766792), (84, 2009218), (86, 1962492), (122, 1383396), (129, 1308328), (168, 1004609), (172, 981246), (183, 922264), (244, 691698), (258, 654164), (301, 560712), (344, 490623), (366, 461132), (383, 440664), (427, 395256), (488, 345849), (516, 327082), (602, 280356), (732, 230566), (766, 220332), (854, 197628), (903, 186904), (1032, 163541), (1149, 146888), (1204, 140178), (1281, 131752), (1464, 115283), (1532, 110166), (1708, 98814), (1806, 93452), (2298, 73444), (2408, 70089), (2562, 65876), (2623, 64344), (2681, 62952), (3064, 55083), (3416, 49407), (3612, 46726), (4596, 36722), (5124, 32938), (5246, 32172), (5362, 31476), (7224, 23363), (7869, 21448), (8043, 20984), (9192, 18361), (10248, 16469), (10492, 16086), (10724, 15738)]