168148974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{210713}}^1$

素因数の和:210744

約数の個数: 32

約数和(自身を含む): 404570880

約数和(自身を除く): 236421906

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 210713, 421426, 632139, 1264278, 1474991, 2949982, 4003547, 4424973, 8007094, 8849946, 12010641, 24021282, 28024829, 56049658, 84074487, 168148974]

約数ペア:

[(1, 168148974), (2, 84074487), (3, 56049658), (6, 28024829), (7, 24021282), (14, 12010641), (19, 8849946), (21, 8007094), (38, 4424973), (42, 4003547), (57, 2949982), (114, 1474991), (133, 1264278), (266, 632139), (399, 421426), (798, 210713)]