138149616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15391}}^1$

素因数の和:15430

約数の個数: 80

約数和(自身を含む): 412259328

約数和(自身を除く): 274109712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 15391, 30782, 46173, 61564, 92346, 123128, 169301, 184692, 246256, 261647, 338602, 369384, 507903, 523294, 677204, 738768, 784941, 1015806, 1046588, 1354408, 1569882, 2031612, 2093176, 2708816, 2878117, 3139764, 4063224, 4186352, 5756234, 6279528, 8126448, 8634351, 11512468, 12559056, 17268702, 23024936, 34537404, 46049872, 69074808, 138149616]

約数ペア:

[(1, 138149616), (2, 69074808), (3, 46049872), (4, 34537404), (6, 23024936), (8, 17268702), (11, 12559056), (12, 11512468), (16, 8634351), (17, 8126448), (22, 6279528), (24, 5756234), (33, 4186352), (34, 4063224), (44, 3139764), (48, 2878117), (51, 2708816), (66, 2093176), (68, 2031612), (88, 1569882), (102, 1354408), (132, 1046588), (136, 1015806), (176, 784941), (187, 738768), (204, 677204), (264, 523294), (272, 507903), (374, 369384), (408, 338602), (528, 261647), (561, 246256), (748, 184692), (816, 169301), (1122, 123128), (1496, 92346), (2244, 61564), (2992, 46173), (4488, 30782), (8976, 15391)]