130154584

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19531}}^1$

素因数の和:19568

約数の個数: 48

約数和(自身を含む): 300597480

約数和(自身を除く): 170442896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 19531, 39062, 78124, 136717, 156248, 273434, 332027, 546868, 664054, 957019, 1093736, 1328108, 1914038, 2324189, 2656216, 3828076, 4648378, 7656152, 9296756, 16269323, 18593512, 32538646, 65077292, 130154584]

約数ペア:

[(1, 130154584), (2, 65077292), (4, 32538646), (7, 18593512), (8, 16269323), (14, 9296756), (17, 7656152), (28, 4648378), (34, 3828076), (49, 2656216), (56, 2324189), (68, 1914038), (98, 1328108), (119, 1093736), (136, 957019), (196, 664054), (238, 546868), (392, 332027), (476, 273434), (833, 156248), (952, 136717), (1666, 78124), (3332, 39062), (6664, 19531)]