145016810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{2143}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 267674112

約数和(自身を除く): 122657302

約数列:

[1, 2, 5, 10, 67, 101, 134, 202, 335, 505, 670, 1010, 2143, 4286, 6767, 10715, 13534, 21430, 33835, 67670, 143581, 216443, 287162, 432886, 717905, 1082215, 1435810, 2164430, 14501681, 29003362, 72508405, 145016810]

約数ペア:

[(1, 145016810), (2, 72508405), (5, 29003362), (10, 14501681), (67, 2164430), (101, 1435810), (134, 1082215), (202, 717905), (335, 432886), (505, 287162), (670, 216443), (1010, 143581), (2143, 67670), (4286, 33835), (6767, 21430), (10715, 13534)]