147921984

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{1747}}^1$

素因数の和:1782

約数の個数: 168

約数和(自身を含む): 506150880

約数和(自身を除く): 358228896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1747, 1764, 2016, 2352, 2646, 3024, 3136, 3494, 3528, 4032, 4704, 5241, 5292, 6048, 6988, 7056, 9408, 10482, 10584, 12096, 12229, 13976, 14112, 15723, 20964, 21168, 24458, 27952, 28224, 31446, 36687, 41928, 42336, 47169, 48916, 55904, 62892, 73374, 83856, 84672, 85603, 94338, 97832, 110061, 111808, 125784, 146748, 167712, 171206, 188676, 195664, 220122, 251568, 256809, 293496, 330183, 335424, 342412, 377352, 391328, 440244, 503136, 513618, 586992, 660366, 684824, 754704, 770427, 782656, 880488, 1006272, 1027236, 1173984, 1320732, 1369648, 1509408, 1540854, 1760976, 2054472, 2311281, 2347968, 2641464, 2739296, 3018816, 3081708, 3521952, 4108944, 4622562, 5282928, 5478592, 6163416, 7043904, 8217888, 9245124, 10565856, 12326832, 16435776, 18490248, 21131712, 24653664, 36980496, 49307328, 73960992, 147921984]

約数ペア:

[(1, 147921984), (2, 73960992), (3, 49307328), (4, 36980496), (6, 24653664), (7, 21131712), (8, 18490248), (9, 16435776), (12, 12326832), (14, 10565856), (16, 9245124), (18, 8217888), (21, 7043904), (24, 6163416), (27, 5478592), (28, 5282928), (32, 4622562), (36, 4108944), (42, 3521952), (48, 3081708), (49, 3018816), (54, 2739296), (56, 2641464), (63, 2347968), (64, 2311281), (72, 2054472), (84, 1760976), (96, 1540854), (98, 1509408), (108, 1369648), (112, 1320732), (126, 1173984), (144, 1027236), (147, 1006272), (168, 880488), (189, 782656), (192, 770427), (196, 754704), (216, 684824), (224, 660366), (252, 586992), (288, 513618), (294, 503136), (336, 440244), (378, 391328), (392, 377352), (432, 342412), (441, 335424), (448, 330183), (504, 293496), (576, 256809), (588, 251568), (672, 220122), (756, 195664), (784, 188676), (864, 171206), (882, 167712), (1008, 146748), (1176, 125784), (1323, 111808), (1344, 110061), (1512, 97832), (1568, 94338), (1728, 85603), (1747, 84672), (1764, 83856), (2016, 73374), (2352, 62892), (2646, 55904), (3024, 48916), (3136, 47169), (3494, 42336), (3528, 41928), (4032, 36687), (4704, 31446), (5241, 28224), (5292, 27952), (6048, 24458), (6988, 21168), (7056, 20964), (9408, 15723), (10482, 14112), (10584, 13976), (12096, 12229)]