168752922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 368067168

約数和(自身を除く): 199314246

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 169, 326, 338, 489, 507, 978, 1014, 1021, 2042, 2119, 3063, 4238, 6126, 6357, 12714, 13273, 26546, 27547, 39819, 55094, 79638, 82641, 165282, 166423, 172549, 332846, 345098, 499269, 517647, 998538, 1035294, 2163499, 4326998, 6490497, 12980994, 28125487, 56250974, 84376461, 168752922]

約数ペア:

[(1, 168752922), (2, 84376461), (3, 56250974), (6, 28125487), (13, 12980994), (26, 6490497), (39, 4326998), (78, 2163499), (163, 1035294), (169, 998538), (326, 517647), (338, 499269), (489, 345098), (507, 332846), (978, 172549), (1014, 166423), (1021, 165282), (2042, 82641), (2119, 79638), (3063, 55094), (4238, 39819), (6126, 27547), (6357, 26546), (12714, 13273)]