168189912

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 128

約数和(自身を含む): 517363200

約数和(自身を除く): 349173288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 132, 142, 198, 213, 216, 264, 284, 297, 396, 426, 568, 594, 639, 781, 792, 852, 997, 1188, 1278, 1562, 1704, 1917, 1994, 2343, 2376, 2556, 2991, 3124, 3834, 3988, 4686, 5112, 5982, 6248, 7029, 7668, 7976, 8973, 9372, 10967, 11964, 14058, 15336, 17946, 18744, 21087, 21934, 23928, 26919, 28116, 32901, 35892, 42174, 43868, 53838, 56232, 65802, 70787, 71784, 84348, 87736, 98703, 107676, 131604, 141574, 168696, 197406, 212361, 215352, 263208, 283148, 296109, 394812, 424722, 566296, 592218, 637083, 778657, 789624, 849444, 1184436, 1274166, 1557314, 1698888, 1911249, 2335971, 2368872, 2548332, 3114628, 3822498, 4671942, 5096664, 6229256, 7007913, 7644996, 9343884, 14015826, 15289992, 18687768, 21023739, 28031652, 42047478, 56063304, 84094956, 168189912]

約数ペア:

[(1, 168189912), (2, 84094956), (3, 56063304), (4, 42047478), (6, 28031652), (8, 21023739), (9, 18687768), (11, 15289992), (12, 14015826), (18, 9343884), (22, 7644996), (24, 7007913), (27, 6229256), (33, 5096664), (36, 4671942), (44, 3822498), (54, 3114628), (66, 2548332), (71, 2368872), (72, 2335971), (88, 1911249), (99, 1698888), (108, 1557314), (132, 1274166), (142, 1184436), (198, 849444), (213, 789624), (216, 778657), (264, 637083), (284, 592218), (297, 566296), (396, 424722), (426, 394812), (568, 296109), (594, 283148), (639, 263208), (781, 215352), (792, 212361), (852, 197406), (997, 168696), (1188, 141574), (1278, 131604), (1562, 107676), (1704, 98703), (1917, 87736), (1994, 84348), (2343, 71784), (2376, 70787), (2556, 65802), (2991, 56232), (3124, 53838), (3834, 43868), (3988, 42174), (4686, 35892), (5112, 32901), (5982, 28116), (6248, 26919), (7029, 23928), (7668, 21934), (7976, 21087), (8973, 18744), (9372, 17946), (10967, 15336), (11964, 14058)]