163044476

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 335892480

約数和(自身を除く): 172848004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 191, 301, 382, 602, 709, 764, 1204, 1337, 1418, 2674, 2836, 4963, 5348, 8213, 9926, 16426, 19852, 30487, 32852, 57491, 60974, 114982, 121948, 135419, 213409, 229964, 270838, 426818, 541676, 853636, 947933, 1895866, 3791732, 5823017, 11646034, 23292068, 40761119, 81522238, 163044476]

約数ペア:

[(1, 163044476), (2, 81522238), (4, 40761119), (7, 23292068), (14, 11646034), (28, 5823017), (43, 3791732), (86, 1895866), (172, 947933), (191, 853636), (301, 541676), (382, 426818), (602, 270838), (709, 229964), (764, 213409), (1204, 135419), (1337, 121948), (1418, 114982), (2674, 60974), (2836, 57491), (4963, 32852), (5348, 30487), (8213, 19852), (9926, 16426)]