153422864

素因数分解:

$2^4\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2213}}^1$

素因数の和:2847

約数の個数: 40

約数和(自身を含む): 340424640

約数和(自身を除く): 187001776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 619, 1238, 2213, 2476, 4333, 4426, 4952, 8666, 8852, 9904, 15491, 17332, 17704, 30982, 34664, 35408, 61964, 69328, 123928, 247856, 1369847, 2739694, 5479388, 9588929, 10958776, 19177858, 21917552, 38355716, 76711432, 153422864]

約数ペア:

[(1, 153422864), (2, 76711432), (4, 38355716), (7, 21917552), (8, 19177858), (14, 10958776), (16, 9588929), (28, 5479388), (56, 2739694), (112, 1369847), (619, 247856), (1238, 123928), (2213, 69328), (2476, 61964), (4333, 35408), (4426, 34664), (4952, 30982), (8666, 17704), (8852, 17332), (9904, 15491)]