157320144

素因数分解:

$2^4\times 3^5\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1007

約数の個数: 120

約数和(自身を含む): 467699232

約数和(自身を除く): 310379088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 243, 258, 324, 344, 387, 432, 486, 516, 648, 688, 774, 941, 972, 1032, 1161, 1296, 1548, 1882, 1944, 2064, 2322, 2823, 3096, 3483, 3764, 3888, 4644, 5646, 6192, 6966, 7528, 8469, 9288, 10449, 11292, 13932, 15056, 16938, 18576, 20898, 22584, 25407, 27864, 33876, 40463, 41796, 45168, 50814, 55728, 67752, 76221, 80926, 83592, 101628, 121389, 135504, 152442, 161852, 167184, 203256, 228663, 242778, 304884, 323704, 364167, 406512, 457326, 485556, 609768, 647408, 728334, 914652, 971112, 1092501, 1219536, 1456668, 1829304, 1942224, 2185002, 2913336, 3277503, 3658608, 4370004, 5826672, 6555006, 8740008, 9832509, 13110012, 17480016, 19665018, 26220024, 39330036, 52440048, 78660072, 157320144]

約数ペア:

[(1, 157320144), (2, 78660072), (3, 52440048), (4, 39330036), (6, 26220024), (8, 19665018), (9, 17480016), (12, 13110012), (16, 9832509), (18, 8740008), (24, 6555006), (27, 5826672), (36, 4370004), (43, 3658608), (48, 3277503), (54, 2913336), (72, 2185002), (81, 1942224), (86, 1829304), (108, 1456668), (129, 1219536), (144, 1092501), (162, 971112), (172, 914652), (216, 728334), (243, 647408), (258, 609768), (324, 485556), (344, 457326), (387, 406512), (432, 364167), (486, 323704), (516, 304884), (648, 242778), (688, 228663), (774, 203256), (941, 167184), (972, 161852), (1032, 152442), (1161, 135504), (1296, 121389), (1548, 101628), (1882, 83592), (1944, 80926), (2064, 76221), (2322, 67752), (2823, 55728), (3096, 50814), (3483, 45168), (3764, 41796), (3888, 40463), (4644, 33876), (5646, 27864), (6192, 25407), (6966, 22584), (7528, 20898), (8469, 18576), (9288, 16938), (10449, 15056), (11292, 13932)]