154310202

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1039}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 345246720

約数和(自身を除く): 190936518

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 223, 333, 446, 666, 669, 1039, 1338, 2007, 2078, 3117, 4014, 6234, 8251, 9351, 16502, 18702, 24753, 38443, 49506, 74259, 76886, 115329, 148518, 230658, 231697, 345987, 463394, 691974, 695091, 1390182, 2085273, 4170546, 8572789, 17145578, 25718367, 51436734, 77155101, 154310202]

約数ペア:

[(1, 154310202), (2, 77155101), (3, 51436734), (6, 25718367), (9, 17145578), (18, 8572789), (37, 4170546), (74, 2085273), (111, 1390182), (222, 695091), (223, 691974), (333, 463394), (446, 345987), (666, 231697), (669, 230658), (1039, 148518), (1338, 115329), (2007, 76886), (2078, 74259), (3117, 49506), (4014, 38443), (6234, 24753), (8251, 18702), (9351, 16502)]