158986992

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 445091056

約数和(自身を除く): 286104064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 157, 204, 219, 272, 289, 292, 314, 408, 438, 471, 578, 584, 628, 816, 867, 876, 942, 1156, 1168, 1241, 1256, 1734, 1752, 1884, 2312, 2482, 2512, 2669, 3468, 3504, 3723, 3768, 4624, 4964, 5338, 6936, 7446, 7536, 8007, 9928, 10676, 11461, 13872, 14892, 16014, 19856, 21097, 21352, 22922, 29784, 32028, 34383, 42194, 42704, 45373, 45844, 59568, 63291, 64056, 68766, 84388, 90746, 91688, 126582, 128112, 136119, 137532, 168776, 181492, 183376, 194837, 253164, 272238, 275064, 337552, 362984, 389674, 506328, 544476, 550128, 584511, 725968, 779348, 1012656, 1088952, 1169022, 1558696, 2177904, 2338044, 3117392, 3312229, 4676088, 6624458, 9352176, 9936687, 13248916, 19873374, 26497832, 39746748, 52995664, 79493496, 158986992]

約数ペア:

[(1, 158986992), (2, 79493496), (3, 52995664), (4, 39746748), (6, 26497832), (8, 19873374), (12, 13248916), (16, 9936687), (17, 9352176), (24, 6624458), (34, 4676088), (48, 3312229), (51, 3117392), (68, 2338044), (73, 2177904), (102, 1558696), (136, 1169022), (146, 1088952), (157, 1012656), (204, 779348), (219, 725968), (272, 584511), (289, 550128), (292, 544476), (314, 506328), (408, 389674), (438, 362984), (471, 337552), (578, 275064), (584, 272238), (628, 253164), (816, 194837), (867, 183376), (876, 181492), (942, 168776), (1156, 137532), (1168, 136119), (1241, 128112), (1256, 126582), (1734, 91688), (1752, 90746), (1884, 84388), (2312, 68766), (2482, 64056), (2512, 63291), (2669, 59568), (3468, 45844), (3504, 45373), (3723, 42704), (3768, 42194), (4624, 34383), (4964, 32028), (5338, 29784), (6936, 22922), (7446, 21352), (7536, 21097), (8007, 19856), (9928, 16014), (10676, 14892), (11461, 13872)]