149294754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7547}}^1$

素因数の和:7719

約数の個数: 48

約数和(自身を含む): 372086208

約数和(自身を除く): 222791454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 7547, 9891, 15094, 19782, 22641, 45282, 52829, 67923, 105658, 135846, 158487, 316974, 475461, 950922, 1184879, 2369758, 3554637, 7109274, 8294153, 10663911, 16588306, 21327822, 24882459, 49764918, 74647377, 149294754]

約数ペア:

[(1, 149294754), (2, 74647377), (3, 49764918), (6, 24882459), (7, 21327822), (9, 16588306), (14, 10663911), (18, 8294153), (21, 7109274), (42, 3554637), (63, 2369758), (126, 1184879), (157, 950922), (314, 475461), (471, 316974), (942, 158487), (1099, 135846), (1413, 105658), (2198, 67923), (2826, 52829), (3297, 45282), (6594, 22641), (7547, 19782), (9891, 15094)]