156977149856

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4960097}}^1$

素因数の和:4960173

約数の個数: 48

約数和(自身を含む): 329985399744

約数和(自身を除く): 173008249888

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 3956, 7912, 15824, 31648, 4960097, 9920194, 19840388, 39680776, 79361552, 114082231, 158723104, 213284171, 228164462, 426568342, 456328924, 853136684, 912657848, 1706273368, 1825315696, 3412546736, 3650631392, 4905535933, 6825093472, 9811071866, 19622143732, 39244287464, 78488574928, 156977149856]

約数ペア:

[(1, 156977149856), (2, 78488574928), (4, 39244287464), (8, 19622143732), (16, 9811071866), (23, 6825093472), (32, 4905535933), (43, 3650631392), (46, 3412546736), (86, 1825315696), (92, 1706273368), (172, 912657848), (184, 853136684), (344, 456328924), (368, 426568342), (688, 228164462), (736, 213284171), (989, 158723104), (1376, 114082231), (1978, 79361552), (3956, 39680776), (7912, 19840388), (15824, 9920194), (31648, 4960097)]