139882302

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:735

約数の個数: 80

約数和(自身を含む): 360293472

約数和(自身を除く): 220411170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 293, 378, 421, 567, 586, 842, 879, 1134, 1263, 1758, 2051, 2526, 2637, 2947, 3789, 4102, 5274, 5894, 6153, 7578, 7911, 8841, 11367, 12306, 15822, 17682, 18459, 22734, 23733, 26523, 34101, 36918, 47466, 53046, 55377, 68202, 79569, 110754, 123353, 159138, 166131, 238707, 246706, 332262, 370059, 477414, 740118, 863471, 1110177, 1726942, 2220354, 2590413, 3330531, 5180826, 6661062, 7771239, 9991593, 15542478, 19983186, 23313717, 46627434, 69941151, 139882302]

約数ペア:

[(1, 139882302), (2, 69941151), (3, 46627434), (6, 23313717), (7, 19983186), (9, 15542478), (14, 9991593), (18, 7771239), (21, 6661062), (27, 5180826), (42, 3330531), (54, 2590413), (63, 2220354), (81, 1726942), (126, 1110177), (162, 863471), (189, 740118), (293, 477414), (378, 370059), (421, 332262), (567, 246706), (586, 238707), (842, 166131), (879, 159138), (1134, 123353), (1263, 110754), (1758, 79569), (2051, 68202), (2526, 55377), (2637, 53046), (2947, 47466), (3789, 36918), (4102, 34101), (5274, 26523), (5894, 23733), (6153, 22734), (7578, 18459), (7911, 17682), (8841, 15822), (11367, 12306)]