147791008

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 305786880

約数和(自身を除く): 157995872

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 157, 184, 314, 368, 628, 736, 1256, 1279, 2512, 2558, 3611, 5024, 5116, 7222, 10232, 14444, 20464, 28888, 29417, 40928, 57776, 58834, 115552, 117668, 200803, 235336, 401606, 470672, 803212, 941344, 1606424, 3212848, 4618469, 6425696, 9236938, 18473876, 36947752, 73895504, 147791008]

約数ペア:

[(1, 147791008), (2, 73895504), (4, 36947752), (8, 18473876), (16, 9236938), (23, 6425696), (32, 4618469), (46, 3212848), (92, 1606424), (157, 941344), (184, 803212), (314, 470672), (368, 401606), (628, 235336), (736, 200803), (1256, 117668), (1279, 115552), (2512, 58834), (2558, 57776), (3611, 40928), (5024, 29417), (5116, 28888), (7222, 20464), (10232, 14444)]