163451208

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 419973120

約数和(自身を除く): 256521912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 97, 122, 183, 194, 244, 291, 366, 388, 488, 582, 732, 776, 1151, 1164, 1464, 2302, 2328, 3453, 4604, 5917, 6906, 9208, 11834, 13812, 17751, 23668, 27624, 35502, 47336, 70211, 71004, 111647, 140422, 142008, 210633, 223294, 280844, 334941, 421266, 446588, 561688, 669882, 842532, 893176, 1339764, 1685064, 2679528, 6810467, 13620934, 20431401, 27241868, 40862802, 54483736, 81725604, 163451208]

約数ペア:

[(1, 163451208), (2, 81725604), (3, 54483736), (4, 40862802), (6, 27241868), (8, 20431401), (12, 13620934), (24, 6810467), (61, 2679528), (97, 1685064), (122, 1339764), (183, 893176), (194, 842532), (244, 669882), (291, 561688), (366, 446588), (388, 421266), (488, 334941), (582, 280844), (732, 223294), (776, 210633), (1151, 142008), (1164, 140422), (1464, 111647), (2302, 71004), (2328, 70211), (3453, 47336), (4604, 35502), (5917, 27624), (6906, 23668), (9208, 17751), (11834, 13812)]