153937088

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1885

約数の個数: 56

約数和(自身を含む): 326257920

約数和(自身を除く): 172320832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1216, 1349, 1783, 2272, 2698, 3566, 4544, 5396, 7132, 10792, 14264, 21584, 28528, 33877, 43168, 57056, 67754, 86336, 114112, 126593, 135508, 253186, 271016, 506372, 542032, 1012744, 1084064, 2025488, 2168128, 2405267, 4050976, 4810534, 8101952, 9621068, 19242136, 38484272, 76968544, 153937088]

約数ペア:

[(1, 153937088), (2, 76968544), (4, 38484272), (8, 19242136), (16, 9621068), (19, 8101952), (32, 4810534), (38, 4050976), (64, 2405267), (71, 2168128), (76, 2025488), (142, 1084064), (152, 1012744), (284, 542032), (304, 506372), (568, 271016), (608, 253186), (1136, 135508), (1216, 126593), (1349, 114112), (1783, 86336), (2272, 67754), (2698, 57056), (3566, 43168), (4544, 33877), (5396, 28528), (7132, 21584), (10792, 14264)]