145755004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{6247}}^1$

素因数の和:6577

約数の個数: 24

約数和(自身を含む): 269413760

約数和(自身を除く): 123658756

約数列:

[1, 2, 4, 19, 38, 76, 307, 614, 1228, 5833, 6247, 11666, 12494, 23332, 24988, 118693, 237386, 474772, 1917829, 3835658, 7671316, 36438751, 72877502, 145755004]

約数ペア:

[(1, 145755004), (2, 72877502), (4, 36438751), (19, 7671316), (38, 3835658), (76, 1917829), (307, 474772), (614, 237386), (1228, 118693), (5833, 24988), (6247, 23332), (11666, 12494)]