131274432

素因数分解:

$2^6\times 3^5\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 168

約数和(自身を含む): 408285696

約数和(自身を除く): 277011264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 243, 276, 288, 324, 367, 368, 414, 432, 486, 552, 576, 621, 648, 734, 736, 828, 864, 972, 1101, 1104, 1242, 1296, 1468, 1472, 1656, 1728, 1863, 1944, 2202, 2208, 2484, 2592, 2936, 3303, 3312, 3726, 3888, 4404, 4416, 4968, 5184, 5589, 5872, 6606, 6624, 7452, 7776, 8441, 8808, 9909, 9936, 11178, 11744, 13212, 13248, 14904, 15552, 16882, 17616, 19818, 19872, 22356, 23488, 25323, 26424, 29727, 29808, 33764, 35232, 39636, 39744, 44712, 50646, 52848, 59454, 59616, 67528, 70464, 75969, 79272, 89181, 89424, 101292, 105696, 118908, 119232, 135056, 151938, 158544, 178362, 178848, 202584, 211392, 227907, 237816, 270112, 303876, 317088, 356724, 357696, 405168, 455814, 475632, 540224, 607752, 634176, 683721, 713448, 810336, 911628, 951264, 1215504, 1367442, 1426896, 1620672, 1823256, 1902528, 2051163, 2431008, 2734884, 2853792, 3646512, 4102326, 4862016, 5469768, 5707584, 7293024, 8204652, 10939536, 14586048, 16409304, 21879072, 32818608, 43758144, 65637216, 131274432]

約数ペア:

[(1, 131274432), (2, 65637216), (3, 43758144), (4, 32818608), (6, 21879072), (8, 16409304), (9, 14586048), (12, 10939536), (16, 8204652), (18, 7293024), (23, 5707584), (24, 5469768), (27, 4862016), (32, 4102326), (36, 3646512), (46, 2853792), (48, 2734884), (54, 2431008), (64, 2051163), (69, 1902528), (72, 1823256), (81, 1620672), (92, 1426896), (96, 1367442), (108, 1215504), (138, 951264), (144, 911628), (162, 810336), (184, 713448), (192, 683721), (207, 634176), (216, 607752), (243, 540224), (276, 475632), (288, 455814), (324, 405168), (367, 357696), (368, 356724), (414, 317088), (432, 303876), (486, 270112), (552, 237816), (576, 227907), (621, 211392), (648, 202584), (734, 178848), (736, 178362), (828, 158544), (864, 151938), (972, 135056), (1101, 119232), (1104, 118908), (1242, 105696), (1296, 101292), (1468, 89424), (1472, 89181), (1656, 79272), (1728, 75969), (1863, 70464), (1944, 67528), (2202, 59616), (2208, 59454), (2484, 52848), (2592, 50646), (2936, 44712), (3303, 39744), (3312, 39636), (3726, 35232), (3888, 33764), (4404, 29808), (4416, 29727), (4968, 26424), (5184, 25323), (5589, 23488), (5872, 22356), (6606, 19872), (6624, 19818), (7452, 17616), (7776, 16882), (8441, 15552), (8808, 14904), (9909, 13248), (9936, 13212), (11178, 11744)]