164746946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 308318400

約数和(自身を除く): 143571454

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 179, 182, 338, 358, 389, 778, 1183, 1253, 2327, 2366, 2506, 2723, 4654, 5057, 5446, 10114, 16289, 30251, 32578, 35399, 60502, 65741, 69631, 70798, 131482, 139262, 211757, 423514, 460187, 487417, 905203, 920374, 974834, 1810406, 6336421, 11767639, 12672842, 23535278, 82373473, 164746946]

約数ペア:

[(1, 164746946), (2, 82373473), (7, 23535278), (13, 12672842), (14, 11767639), (26, 6336421), (91, 1810406), (169, 974834), (179, 920374), (182, 905203), (338, 487417), (358, 460187), (389, 423514), (778, 211757), (1183, 139262), (1253, 131482), (2327, 70798), (2366, 69631), (2506, 65741), (2723, 60502), (4654, 35399), (5057, 32578), (5446, 30251), (10114, 16289)]