156901944

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{19751}}^1$

素因数の和:20091

約数の個数: 32

約数和(自身を含む): 393459840

約数和(自身を除く): 236557896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 19751, 39502, 59253, 79004, 118506, 158008, 237012, 474024, 6537581, 13075162, 19612743, 26150324, 39225486, 52300648, 78450972, 156901944]

約数ペア:

[(1, 156901944), (2, 78450972), (3, 52300648), (4, 39225486), (6, 26150324), (8, 19612743), (12, 13075162), (24, 6537581), (331, 474024), (662, 237012), (993, 158008), (1324, 118506), (1986, 79004), (2648, 59253), (3972, 39502), (7944, 19751)]