140290176

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 406123200

約数和(自身を除く): 265833024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 157, 179, 192, 208, 312, 314, 358, 384, 416, 471, 537, 624, 628, 716, 832, 942, 1074, 1248, 1256, 1432, 1664, 1884, 2041, 2148, 2327, 2496, 2512, 2864, 3768, 4082, 4296, 4654, 4992, 5024, 5728, 6123, 6981, 7536, 8164, 8592, 9308, 10048, 11456, 12246, 13962, 15072, 16328, 17184, 18616, 20096, 22912, 24492, 27924, 28103, 30144, 32656, 34368, 37232, 48984, 55848, 56206, 60288, 65312, 68736, 74464, 84309, 97968, 111696, 112412, 130624, 148928, 168618, 195936, 223392, 224824, 261248, 297856, 337236, 365339, 391872, 446784, 449648, 674472, 730678, 783744, 893568, 899296, 1096017, 1348944, 1461356, 1798592, 2192034, 2697888, 2922712, 3597184, 4384068, 5395776, 5845424, 8768136, 10791552, 11690848, 17536272, 23381696, 35072544, 46763392, 70145088, 140290176]

約数ペア:

[(1, 140290176), (2, 70145088), (3, 46763392), (4, 35072544), (6, 23381696), (8, 17536272), (12, 11690848), (13, 10791552), (16, 8768136), (24, 5845424), (26, 5395776), (32, 4384068), (39, 3597184), (48, 2922712), (52, 2697888), (64, 2192034), (78, 1798592), (96, 1461356), (104, 1348944), (128, 1096017), (156, 899296), (157, 893568), (179, 783744), (192, 730678), (208, 674472), (312, 449648), (314, 446784), (358, 391872), (384, 365339), (416, 337236), (471, 297856), (537, 261248), (624, 224824), (628, 223392), (716, 195936), (832, 168618), (942, 148928), (1074, 130624), (1248, 112412), (1256, 111696), (1432, 97968), (1664, 84309), (1884, 74464), (2041, 68736), (2148, 65312), (2327, 60288), (2496, 56206), (2512, 55848), (2864, 48984), (3768, 37232), (4082, 34368), (4296, 32656), (4654, 30144), (4992, 28103), (5024, 27924), (5728, 24492), (6123, 22912), (6981, 20096), (7536, 18616), (8164, 17184), (8592, 16328), (9308, 15072), (10048, 13962), (11456, 12246)]