129231552

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^3\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 112

約数和(自身を含む): 365942880

約数和(自身を除く): 236711328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 137, 192, 204, 272, 274, 289, 408, 411, 544, 548, 578, 816, 822, 867, 1088, 1096, 1156, 1632, 1644, 1734, 2192, 2312, 2329, 3264, 3288, 3468, 4384, 4624, 4658, 4913, 6576, 6936, 6987, 8768, 9248, 9316, 9826, 13152, 13872, 13974, 14739, 18496, 18632, 19652, 26304, 27744, 27948, 29478, 37264, 39304, 39593, 55488, 55896, 58956, 74528, 78608, 79186, 111792, 117912, 118779, 149056, 157216, 158372, 223584, 235824, 237558, 314432, 316744, 447168, 471648, 475116, 633488, 673081, 943296, 950232, 1266976, 1346162, 1900464, 2019243, 2533952, 2692324, 3800928, 4038486, 5384648, 7601856, 8076972, 10769296, 16153944, 21538592, 32307888, 43077184, 64615776, 129231552]

約数ペア:

[(1, 129231552), (2, 64615776), (3, 43077184), (4, 32307888), (6, 21538592), (8, 16153944), (12, 10769296), (16, 8076972), (17, 7601856), (24, 5384648), (32, 4038486), (34, 3800928), (48, 2692324), (51, 2533952), (64, 2019243), (68, 1900464), (96, 1346162), (102, 1266976), (136, 950232), (137, 943296), (192, 673081), (204, 633488), (272, 475116), (274, 471648), (289, 447168), (408, 316744), (411, 314432), (544, 237558), (548, 235824), (578, 223584), (816, 158372), (822, 157216), (867, 149056), (1088, 118779), (1096, 117912), (1156, 111792), (1632, 79186), (1644, 78608), (1734, 74528), (2192, 58956), (2312, 55896), (2329, 55488), (3264, 39593), (3288, 39304), (3468, 37264), (4384, 29478), (4624, 27948), (4658, 27744), (4913, 26304), (6576, 19652), (6936, 18632), (6987, 18496), (8768, 14739), (9248, 13974), (9316, 13872), (9826, 13152)]