135045988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{947}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 295593984

約数和(自身を除く): 160547996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 463, 926, 947, 1852, 1894, 3241, 3788, 5093, 6482, 6629, 10186, 10417, 12964, 13258, 20372, 20834, 26516, 35651, 41668, 71302, 72919, 142604, 145838, 291676, 438461, 876922, 1753844, 3069227, 4823071, 6138454, 9646142, 12276908, 19292284, 33761497, 67522994, 135045988]

約数ペア:

[(1, 135045988), (2, 67522994), (4, 33761497), (7, 19292284), (11, 12276908), (14, 9646142), (22, 6138454), (28, 4823071), (44, 3069227), (77, 1753844), (154, 876922), (308, 438461), (463, 291676), (926, 145838), (947, 142604), (1852, 72919), (1894, 71302), (3241, 41668), (3788, 35651), (5093, 26516), (6482, 20834), (6629, 20372), (10186, 13258), (10417, 12964)]