171490592

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 434367360

約数和(自身を除く): 262876768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 49, 52, 56, 91, 94, 98, 104, 112, 179, 182, 188, 196, 208, 224, 329, 358, 364, 376, 392, 416, 611, 637, 658, 716, 728, 752, 784, 1222, 1253, 1274, 1316, 1432, 1456, 1504, 1568, 2303, 2327, 2444, 2506, 2548, 2632, 2864, 2912, 4277, 4606, 4654, 4888, 5012, 5096, 5264, 5728, 8413, 8554, 8771, 9212, 9308, 9776, 10024, 10192, 10528, 16289, 16826, 17108, 17542, 18424, 18616, 19552, 20048, 20384, 29939, 32578, 33652, 34216, 35084, 36848, 37232, 40096, 58891, 59878, 65156, 67304, 68432, 70168, 73696, 74464, 109369, 114023, 117782, 119756, 130312, 134608, 136864, 140336, 218738, 228046, 235564, 239512, 260624, 269216, 280672, 412237, 437476, 456092, 471128, 479024, 521248, 765583, 824474, 874952, 912184, 942256, 958048, 1531166, 1648948, 1749904, 1824368, 1884512, 3062332, 3297896, 3499808, 3648736, 5359081, 6124664, 6595792, 10718162, 12249328, 13191584, 21436324, 24498656, 42872648, 85745296, 171490592]

約数ペア:

[(1, 171490592), (2, 85745296), (4, 42872648), (7, 24498656), (8, 21436324), (13, 13191584), (14, 12249328), (16, 10718162), (26, 6595792), (28, 6124664), (32, 5359081), (47, 3648736), (49, 3499808), (52, 3297896), (56, 3062332), (91, 1884512), (94, 1824368), (98, 1749904), (104, 1648948), (112, 1531166), (179, 958048), (182, 942256), (188, 912184), (196, 874952), (208, 824474), (224, 765583), (329, 521248), (358, 479024), (364, 471128), (376, 456092), (392, 437476), (416, 412237), (611, 280672), (637, 269216), (658, 260624), (716, 239512), (728, 235564), (752, 228046), (784, 218738), (1222, 140336), (1253, 136864), (1274, 134608), (1316, 130312), (1432, 119756), (1456, 117782), (1504, 114023), (1568, 109369), (2303, 74464), (2327, 73696), (2444, 70168), (2506, 68432), (2548, 67304), (2632, 65156), (2864, 59878), (2912, 58891), (4277, 40096), (4606, 37232), (4654, 36848), (4888, 35084), (5012, 34216), (5096, 33652), (5264, 32578), (5728, 29939), (8413, 20384), (8554, 20048), (8771, 19552), (9212, 18616), (9308, 18424), (9776, 17542), (10024, 17108), (10192, 16826), (10528, 16289)]