122463778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 198095040

約数和(自身を除く): 75631262

約数列:

[1, 2, 19, 38, 73, 131, 146, 262, 337, 674, 1387, 2489, 2774, 4978, 6403, 9563, 12806, 19126, 24601, 44147, 49202, 88294, 181697, 363394, 467419, 838793, 934838, 1677586, 3222731, 6445462, 61231889, 122463778]

約数ペア:

[(1, 122463778), (2, 61231889), (19, 6445462), (38, 3222731), (73, 1677586), (131, 934838), (146, 838793), (262, 467419), (337, 363394), (674, 181697), (1387, 88294), (2489, 49202), (2774, 44147), (4978, 24601), (6403, 19126), (9563, 12806)]