158535202

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3947}}^1$

素因数の和:4126

約数の個数: 32

約数和(自身を含む): 288046080

約数和(自身を除く): 129510878

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 2114, 2869, 3947, 5738, 7894, 20083, 27629, 40166, 55258, 74993, 149986, 524951, 595997, 1049902, 1191994, 4171979, 8343958, 11323943, 22647886, 79267601, 158535202]

約数ペア:

[(1, 158535202), (2, 79267601), (7, 22647886), (14, 11323943), (19, 8343958), (38, 4171979), (133, 1191994), (151, 1049902), (266, 595997), (302, 524951), (1057, 149986), (2114, 74993), (2869, 55258), (3947, 40166), (5738, 27629), (7894, 20083)]