105275264

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 216913200

約数和(自身を除く): 111637936

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 97, 122, 128, 139, 194, 244, 278, 388, 488, 556, 776, 976, 1112, 1552, 1952, 2224, 3104, 3904, 4448, 5917, 6208, 7808, 8479, 8896, 11834, 12416, 13483, 16958, 17792, 23668, 26966, 33916, 47336, 53932, 67832, 94672, 107864, 135664, 189344, 215728, 271328, 378688, 431456, 542656, 757376, 822463, 862912, 1085312, 1644926, 1725824, 3289852, 6579704, 13159408, 26318816, 52637632, 105275264]

約数ペア:

[(1, 105275264), (2, 52637632), (4, 26318816), (8, 13159408), (16, 6579704), (32, 3289852), (61, 1725824), (64, 1644926), (97, 1085312), (122, 862912), (128, 822463), (139, 757376), (194, 542656), (244, 431456), (278, 378688), (388, 271328), (488, 215728), (556, 189344), (776, 135664), (976, 107864), (1112, 94672), (1552, 67832), (1952, 53932), (2224, 47336), (3104, 33916), (3904, 26966), (4448, 23668), (5917, 17792), (6208, 16958), (7808, 13483), (8479, 12416), (8896, 11834)]