118242565

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 182020608

約数和(自身を除く): 63778043

約数列:

[1, 5, 7, 17, 35, 37, 41, 85, 119, 131, 185, 205, 259, 287, 595, 629, 655, 697, 917, 1295, 1435, 1517, 2227, 3145, 3485, 4403, 4585, 4847, 4879, 5371, 7585, 10619, 11135, 15589, 22015, 24235, 24395, 25789, 26855, 33929, 37597, 53095, 77945, 82399, 91307, 128945, 169645, 180523, 187985, 198727, 411995, 456535, 576793, 639149, 902615, 993635, 1391089, 2883965, 3195745, 3378359, 6955445, 16891795, 23648513, 118242565]

約数ペア:

[(1, 118242565), (5, 23648513), (7, 16891795), (17, 6955445), (35, 3378359), (37, 3195745), (41, 2883965), (85, 1391089), (119, 993635), (131, 902615), (185, 639149), (205, 576793), (259, 456535), (287, 411995), (595, 198727), (629, 187985), (655, 180523), (697, 169645), (917, 128945), (1295, 91307), (1435, 82399), (1517, 77945), (2227, 53095), (3145, 37597), (3485, 33929), (4403, 26855), (4585, 25789), (4847, 24395), (4879, 24235), (5371, 22015), (7585, 15589), (10619, 11135)]