147408038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 236500992

約数和(自身を除く): 89092954

約数列:

[1, 2, 31, 41, 62, 82, 103, 206, 563, 1126, 1271, 2542, 3193, 4223, 6386, 8446, 17453, 23083, 34906, 46166, 57989, 115978, 130913, 261826, 715573, 1431146, 1797659, 2377549, 3595318, 4755098, 73704019, 147408038]

約数ペア:

[(1, 147408038), (2, 73704019), (31, 4755098), (41, 3595318), (62, 2377549), (82, 1797659), (103, 1431146), (206, 715573), (563, 261826), (1126, 130913), (1271, 115978), (2542, 57989), (3193, 46166), (4223, 34906), (6386, 23083), (8446, 17453)]