147788498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27197}}^1$

素因数の和:27242

約数の個数: 32

約数和(自身を含む): 274155840

約数和(自身を除く): 126367342

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 27197, 54394, 299167, 353561, 516743, 598334, 707122, 1033486, 3889171, 5684173, 6717659, 7778342, 11368346, 13435318, 73894249, 147788498]

約数ペア:

[(1, 147788498), (2, 73894249), (11, 13435318), (13, 11368346), (19, 7778342), (22, 6717659), (26, 5684173), (38, 3889171), (143, 1033486), (209, 707122), (247, 598334), (286, 516743), (418, 353561), (494, 299167), (2717, 54394), (5434, 27197)]