161737344

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 486907200

約数和(自身を除く): 325169856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 318, 384, 424, 432, 477, 576, 636, 848, 864, 883, 954, 1152, 1272, 1431, 1696, 1728, 1766, 1908, 2544, 2649, 2862, 3392, 3456, 3532, 3816, 5088, 5298, 5724, 6784, 7064, 7632, 7947, 10176, 10596, 11448, 14128, 15264, 15894, 20352, 21192, 22896, 23841, 28256, 30528, 31788, 42384, 45792, 46799, 47682, 56512, 61056, 63576, 84768, 91584, 93598, 95364, 113024, 127152, 140397, 169536, 183168, 187196, 190728, 254304, 280794, 339072, 374392, 381456, 421191, 508608, 561588, 748784, 762912, 842382, 1017216, 1123176, 1263573, 1497568, 1525824, 1684764, 2246352, 2527146, 2995136, 3051648, 3369528, 4492704, 5054292, 5990272, 6739056, 8985408, 10108584, 13478112, 17970816, 20217168, 26956224, 40434336, 53912448, 80868672, 161737344]

約数ペア:

[(1, 161737344), (2, 80868672), (3, 53912448), (4, 40434336), (6, 26956224), (8, 20217168), (9, 17970816), (12, 13478112), (16, 10108584), (18, 8985408), (24, 6739056), (27, 5990272), (32, 5054292), (36, 4492704), (48, 3369528), (53, 3051648), (54, 2995136), (64, 2527146), (72, 2246352), (96, 1684764), (106, 1525824), (108, 1497568), (128, 1263573), (144, 1123176), (159, 1017216), (192, 842382), (212, 762912), (216, 748784), (288, 561588), (318, 508608), (384, 421191), (424, 381456), (432, 374392), (477, 339072), (576, 280794), (636, 254304), (848, 190728), (864, 187196), (883, 183168), (954, 169536), (1152, 140397), (1272, 127152), (1431, 113024), (1696, 95364), (1728, 93598), (1766, 91584), (1908, 84768), (2544, 63576), (2649, 61056), (2862, 56512), (3392, 47682), (3456, 46799), (3532, 45792), (3816, 42384), (5088, 31788), (5298, 30528), (5724, 28256), (6784, 23841), (7064, 22896), (7632, 21192), (7947, 20352), (10176, 15894), (10596, 15264), (11448, 14128)]