156913773706

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{683}}^1\times {\mathrm{30871}}^1$

素因数の和:31678

約数の個数: 24

約数和(自身を含む): 239650568352

約数和(自身を除く): 82736794646

約数列:

[1, 2, 61, 122, 683, 1366, 3721, 7442, 30871, 41663, 61742, 83326, 1883131, 2541443, 3766262, 5082886, 21084893, 42169786, 114870991, 229741982, 1286178473, 2572356946, 78456886853, 156913773706]

約数ペア:

[(1, 156913773706), (2, 78456886853), (61, 2572356946), (122, 1286178473), (683, 229741982), (1366, 114870991), (3721, 42169786), (7442, 21084893), (30871, 5082886), (41663, 3766262), (61742, 2541443), (83326, 1883131)]