126738432

素因数分解:

$2^{13}\times 3^4\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 140

約数和(自身を含む): 380609856

約数和(自身を除く): 253871424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 191, 192, 216, 256, 288, 324, 382, 384, 432, 512, 573, 576, 648, 764, 768, 864, 1024, 1146, 1152, 1296, 1528, 1536, 1719, 1728, 2048, 2292, 2304, 2592, 3056, 3072, 3438, 3456, 4096, 4584, 4608, 5157, 5184, 6112, 6144, 6876, 6912, 8192, 9168, 9216, 10314, 10368, 12224, 12288, 13752, 13824, 15471, 18336, 18432, 20628, 20736, 24448, 24576, 27504, 27648, 30942, 36672, 36864, 41256, 41472, 48896, 55008, 55296, 61884, 73344, 73728, 82512, 82944, 97792, 110016, 110592, 123768, 146688, 165024, 165888, 195584, 220032, 221184, 247536, 293376, 330048, 331776, 391168, 440064, 495072, 586752, 660096, 663552, 782336, 880128, 990144, 1173504, 1320192, 1564672, 1760256, 1980288, 2347008, 2640384, 3520512, 3960576, 4694016, 5280768, 7041024, 7921152, 10561536, 14082048, 15842304, 21123072, 31684608, 42246144, 63369216, 126738432]

約数ペア:

[(1, 126738432), (2, 63369216), (3, 42246144), (4, 31684608), (6, 21123072), (8, 15842304), (9, 14082048), (12, 10561536), (16, 7921152), (18, 7041024), (24, 5280768), (27, 4694016), (32, 3960576), (36, 3520512), (48, 2640384), (54, 2347008), (64, 1980288), (72, 1760256), (81, 1564672), (96, 1320192), (108, 1173504), (128, 990144), (144, 880128), (162, 782336), (191, 663552), (192, 660096), (216, 586752), (256, 495072), (288, 440064), (324, 391168), (382, 331776), (384, 330048), (432, 293376), (512, 247536), (573, 221184), (576, 220032), (648, 195584), (764, 165888), (768, 165024), (864, 146688), (1024, 123768), (1146, 110592), (1152, 110016), (1296, 97792), (1528, 82944), (1536, 82512), (1719, 73728), (1728, 73344), (2048, 61884), (2292, 55296), (2304, 55008), (2592, 48896), (3056, 41472), (3072, 41256), (3438, 36864), (3456, 36672), (4096, 30942), (4584, 27648), (4608, 27504), (5157, 24576), (5184, 24448), (6112, 20736), (6144, 20628), (6876, 18432), (6912, 18336), (8192, 15471), (9168, 13824), (9216, 13752), (10314, 12288), (10368, 12224)]