161702016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1466

約数の個数: 128

約数和(自身を含む): 502656000

約数和(自身を除く): 340953984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1376, 1399, 1806, 2064, 2408, 2688, 2752, 2798, 3612, 4128, 4197, 4816, 5504, 5596, 7224, 8256, 8394, 9632, 9793, 11192, 14448, 16512, 16788, 19264, 19586, 22384, 28896, 29379, 33576, 38528, 39172, 44768, 57792, 58758, 60157, 67152, 78344, 89536, 115584, 117516, 120314, 134304, 156688, 179072, 180471, 235032, 240628, 268608, 313376, 360942, 421099, 470064, 481256, 537216, 626752, 721884, 842198, 940128, 962512, 1253504, 1263297, 1443768, 1684396, 1880256, 1925024, 2526594, 2887536, 3368792, 3760512, 3850048, 5053188, 5775072, 6737584, 7700096, 10106376, 11550144, 13475168, 20212752, 23100288, 26950336, 40425504, 53900672, 80851008, 161702016]

約数ペア:

[(1, 161702016), (2, 80851008), (3, 53900672), (4, 40425504), (6, 26950336), (7, 23100288), (8, 20212752), (12, 13475168), (14, 11550144), (16, 10106376), (21, 7700096), (24, 6737584), (28, 5775072), (32, 5053188), (42, 3850048), (43, 3760512), (48, 3368792), (56, 2887536), (64, 2526594), (84, 1925024), (86, 1880256), (96, 1684396), (112, 1443768), (128, 1263297), (129, 1253504), (168, 962512), (172, 940128), (192, 842198), (224, 721884), (258, 626752), (301, 537216), (336, 481256), (344, 470064), (384, 421099), (448, 360942), (516, 313376), (602, 268608), (672, 240628), (688, 235032), (896, 180471), (903, 179072), (1032, 156688), (1204, 134304), (1344, 120314), (1376, 117516), (1399, 115584), (1806, 89536), (2064, 78344), (2408, 67152), (2688, 60157), (2752, 58758), (2798, 57792), (3612, 44768), (4128, 39172), (4197, 38528), (4816, 33576), (5504, 29379), (5596, 28896), (7224, 22384), (8256, 19586), (8394, 19264), (9632, 16788), (9793, 16512), (11192, 14448)]