156920551220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24291107}}^1$

素因数の和:24291152

約数の個数: 48

約数和(自身を含む): 367281552960

約数和(自身を除く): 210361001740

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 24291107, 48582214, 97164428, 121455535, 242911070, 412948819, 461531033, 485822140, 825897638, 923062066, 1651795276, 1846124132, 2064744095, 2307655165, 4129488190, 4615310330, 7846027561, 8258976380, 9230620660, 15692055122, 31384110244, 39230137805, 78460275610, 156920551220]

約数ペア:

[(1, 156920551220), (2, 78460275610), (4, 39230137805), (5, 31384110244), (10, 15692055122), (17, 9230620660), (19, 8258976380), (20, 7846027561), (34, 4615310330), (38, 4129488190), (68, 2307655165), (76, 2064744095), (85, 1846124132), (95, 1651795276), (170, 923062066), (190, 825897638), (323, 485822140), (340, 461531033), (380, 412948819), (646, 242911070), (1292, 121455535), (1615, 97164428), (3230, 48582214), (6460, 24291107)]