138519432

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 394243200

約数和(自身を除く): 255723768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 233, 276, 359, 414, 466, 552, 699, 718, 828, 932, 1077, 1398, 1436, 1656, 1864, 2097, 2154, 2796, 2872, 3231, 4194, 4308, 5359, 5592, 6462, 8257, 8388, 8616, 10718, 12924, 16077, 16514, 16776, 21436, 24771, 25848, 32154, 33028, 42872, 48231, 49542, 64308, 66056, 74313, 83647, 96462, 99084, 128616, 148626, 167294, 192924, 198168, 250941, 297252, 334588, 385848, 501882, 594504, 669176, 752823, 1003764, 1505646, 1923881, 2007528, 3011292, 3847762, 5771643, 6022584, 7695524, 11543286, 15391048, 17314929, 23086572, 34629858, 46173144, 69259716, 138519432]

約数ペア:

[(1, 138519432), (2, 69259716), (3, 46173144), (4, 34629858), (6, 23086572), (8, 17314929), (9, 15391048), (12, 11543286), (18, 7695524), (23, 6022584), (24, 5771643), (36, 3847762), (46, 3011292), (69, 2007528), (72, 1923881), (92, 1505646), (138, 1003764), (184, 752823), (207, 669176), (233, 594504), (276, 501882), (359, 385848), (414, 334588), (466, 297252), (552, 250941), (699, 198168), (718, 192924), (828, 167294), (932, 148626), (1077, 128616), (1398, 99084), (1436, 96462), (1656, 83647), (1864, 74313), (2097, 66056), (2154, 64308), (2796, 49542), (2872, 48231), (3231, 42872), (4194, 33028), (4308, 32154), (5359, 25848), (5592, 24771), (6462, 21436), (8257, 16776), (8388, 16514), (8616, 16077), (10718, 12924)]