145449768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{195497}}^1$

素因数の和:195537

約数の個数: 32

約数和(自身を含む): 375356160

約数和(自身を除く): 229906392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 195497, 390994, 586491, 781988, 1172982, 1563976, 2345964, 4691928, 6060407, 12120814, 18181221, 24241628, 36362442, 48483256, 72724884, 145449768]

約数ペア:

[(1, 145449768), (2, 72724884), (3, 48483256), (4, 36362442), (6, 24241628), (8, 18181221), (12, 12120814), (24, 6060407), (31, 4691928), (62, 2345964), (93, 1563976), (124, 1172982), (186, 781988), (248, 586491), (372, 390994), (744, 195497)]