164958336

素因数分解:

$2^7\times 3^3\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:891

約数の個数: 128

約数和(自身を含む): 495720000

約数和(自身を除く): 330761664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 177, 192, 216, 236, 288, 354, 384, 432, 472, 531, 576, 708, 809, 864, 944, 1062, 1152, 1416, 1593, 1618, 1728, 1888, 2124, 2427, 2832, 3186, 3236, 3456, 3776, 4248, 4854, 5664, 6372, 6472, 7281, 7552, 8496, 9708, 11328, 12744, 12944, 14562, 16992, 19416, 21843, 22656, 25488, 25888, 29124, 33984, 38832, 43686, 47731, 50976, 51776, 58248, 67968, 77664, 87372, 95462, 101952, 103552, 116496, 143193, 155328, 174744, 190924, 203904, 232992, 286386, 310656, 349488, 381848, 429579, 465984, 572772, 698976, 763696, 859158, 931968, 1145544, 1288737, 1397952, 1527392, 1718316, 2291088, 2577474, 2795904, 3054784, 3436632, 4582176, 5154948, 6109568, 6873264, 9164352, 10309896, 13746528, 18328704, 20619792, 27493056, 41239584, 54986112, 82479168, 164958336]

約数ペア:

[(1, 164958336), (2, 82479168), (3, 54986112), (4, 41239584), (6, 27493056), (8, 20619792), (9, 18328704), (12, 13746528), (16, 10309896), (18, 9164352), (24, 6873264), (27, 6109568), (32, 5154948), (36, 4582176), (48, 3436632), (54, 3054784), (59, 2795904), (64, 2577474), (72, 2291088), (96, 1718316), (108, 1527392), (118, 1397952), (128, 1288737), (144, 1145544), (177, 931968), (192, 859158), (216, 763696), (236, 698976), (288, 572772), (354, 465984), (384, 429579), (432, 381848), (472, 349488), (531, 310656), (576, 286386), (708, 232992), (809, 203904), (864, 190924), (944, 174744), (1062, 155328), (1152, 143193), (1416, 116496), (1593, 103552), (1618, 101952), (1728, 95462), (1888, 87372), (2124, 77664), (2427, 67968), (2832, 58248), (3186, 51776), (3236, 50976), (3456, 47731), (3776, 43686), (4248, 38832), (4854, 33984), (5664, 29124), (6372, 25888), (6472, 25488), (7281, 22656), (7552, 21843), (8496, 19416), (9708, 16992), (11328, 14562), (12744, 12944)]