159687552

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:588

約数の個数: 128

約数和(自身を含む): 457776000

約数和(自身を除く): 298088448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 128, 129, 152, 172, 192, 228, 258, 304, 344, 384, 456, 509, 516, 608, 688, 817, 912, 1018, 1032, 1216, 1376, 1527, 1634, 1824, 2036, 2064, 2432, 2451, 2752, 3054, 3268, 3648, 4072, 4128, 4902, 5504, 6108, 6536, 7296, 8144, 8256, 9671, 9804, 12216, 13072, 16288, 16512, 19342, 19608, 21887, 24432, 26144, 29013, 32576, 38684, 39216, 43774, 48864, 52288, 58026, 65152, 65661, 77368, 78432, 87548, 97728, 104576, 116052, 131322, 154736, 156864, 175096, 195456, 232104, 262644, 309472, 313728, 350192, 415853, 464208, 525288, 618944, 700384, 831706, 928416, 1050576, 1237888, 1247559, 1400768, 1663412, 1856832, 2101152, 2495118, 2801536, 3326824, 3713664, 4202304, 4990236, 6653648, 8404608, 9980472, 13307296, 19960944, 26614592, 39921888, 53229184, 79843776, 159687552]

約数ペア:

[(1, 159687552), (2, 79843776), (3, 53229184), (4, 39921888), (6, 26614592), (8, 19960944), (12, 13307296), (16, 9980472), (19, 8404608), (24, 6653648), (32, 4990236), (38, 4202304), (43, 3713664), (48, 3326824), (57, 2801536), (64, 2495118), (76, 2101152), (86, 1856832), (96, 1663412), (114, 1400768), (128, 1247559), (129, 1237888), (152, 1050576), (172, 928416), (192, 831706), (228, 700384), (258, 618944), (304, 525288), (344, 464208), (384, 415853), (456, 350192), (509, 313728), (516, 309472), (608, 262644), (688, 232104), (817, 195456), (912, 175096), (1018, 156864), (1032, 154736), (1216, 131322), (1376, 116052), (1527, 104576), (1634, 97728), (1824, 87548), (2036, 78432), (2064, 77368), (2432, 65661), (2451, 65152), (2752, 58026), (3054, 52288), (3268, 48864), (3648, 43774), (4072, 39216), (4128, 38684), (4902, 32576), (5504, 29013), (6108, 26144), (6536, 24432), (7296, 21887), (8144, 19608), (8256, 19342), (9671, 16512), (9804, 16288), (12216, 13072)]