161061648768

素因数分解:

$2^7\times 3^2\times {\mathrm{239}}^1\times {\mathrm{584981}}^1$

素因数の和:585240

約数の個数: 96

約数和(自身を含む): 465411679200

約数和(自身を除く): 304350030432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 239, 288, 384, 478, 576, 717, 956, 1152, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 7648, 8604, 11472, 15296, 17208, 22944, 30592, 34416, 45888, 68832, 91776, 137664, 275328, 584981, 1169962, 1754943, 2339924, 3509886, 4679848, 5264829, 7019772, 9359696, 10529658, 14039544, 18719392, 21059316, 28079088, 37438784, 42118632, 56158176, 74877568, 84237264, 112316352, 139810459, 168474528, 224632704, 279620918, 336949056, 419431377, 559241836, 673898112, 838862754, 1118483672, 1258294131, 1677725508, 2236967344, 2516588262, 3355451016, 4473934688, 5033176524, 6710902032, 8947869376, 10066353048, 13421804064, 17895738752, 20132706096, 26843608128, 40265412192, 53687216256, 80530824384, 161061648768]

約数ペア:

[(1, 161061648768), (2, 80530824384), (3, 53687216256), (4, 40265412192), (6, 26843608128), (8, 20132706096), (9, 17895738752), (12, 13421804064), (16, 10066353048), (18, 8947869376), (24, 6710902032), (32, 5033176524), (36, 4473934688), (48, 3355451016), (64, 2516588262), (72, 2236967344), (96, 1677725508), (128, 1258294131), (144, 1118483672), (192, 838862754), (239, 673898112), (288, 559241836), (384, 419431377), (478, 336949056), (576, 279620918), (717, 224632704), (956, 168474528), (1152, 139810459), (1434, 112316352), (1912, 84237264), (2151, 74877568), (2868, 56158176), (3824, 42118632), (4302, 37438784), (5736, 28079088), (7648, 21059316), (8604, 18719392), (11472, 14039544), (15296, 10529658), (17208, 9359696), (22944, 7019772), (30592, 5264829), (34416, 4679848), (45888, 3509886), (68832, 2339924), (91776, 1754943), (137664, 1169962), (275328, 584981)]