173860544

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 112

約数和(自身を含む): 411272736

約数和(自身を除く): 237412192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 143, 157, 176, 208, 242, 286, 314, 352, 416, 484, 572, 628, 704, 832, 968, 1144, 1256, 1331, 1573, 1727, 1936, 2041, 2288, 2512, 2662, 3146, 3454, 3872, 4082, 4576, 5024, 5324, 6292, 6908, 7744, 8164, 9152, 10048, 10648, 12584, 13816, 16328, 17303, 18997, 21296, 22451, 25168, 27632, 32656, 34606, 37994, 42592, 44902, 50336, 55264, 65312, 69212, 75988, 85184, 89804, 100672, 110528, 130624, 138424, 151976, 179608, 208967, 246961, 276848, 303952, 359216, 417934, 493922, 553696, 607904, 718432, 835868, 987844, 1107392, 1215808, 1436864, 1671736, 1975688, 2716571, 3343472, 3951376, 5433142, 6686944, 7902752, 10866284, 13373888, 15805504, 21732568, 43465136, 86930272, 173860544]

約数ペア:

[(1, 173860544), (2, 86930272), (4, 43465136), (8, 21732568), (11, 15805504), (13, 13373888), (16, 10866284), (22, 7902752), (26, 6686944), (32, 5433142), (44, 3951376), (52, 3343472), (64, 2716571), (88, 1975688), (104, 1671736), (121, 1436864), (143, 1215808), (157, 1107392), (176, 987844), (208, 835868), (242, 718432), (286, 607904), (314, 553696), (352, 493922), (416, 417934), (484, 359216), (572, 303952), (628, 276848), (704, 246961), (832, 208967), (968, 179608), (1144, 151976), (1256, 138424), (1331, 130624), (1573, 110528), (1727, 100672), (1936, 89804), (2041, 85184), (2288, 75988), (2512, 69212), (2662, 65312), (3146, 55264), (3454, 50336), (3872, 44902), (4082, 42592), (4576, 37994), (5024, 34606), (5324, 32656), (6292, 27632), (6908, 25168), (7744, 22451), (8164, 21296), (9152, 18997), (10048, 17303), (10648, 16328), (12584, 13816)]