158641944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347899}}^1$

素因数の和:347927

約数の個数: 32

約数和(自身を含む): 417480000

約数和(自身を除く): 258838056

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 347899, 695798, 1043697, 1391596, 2087394, 2783192, 4174788, 6610081, 8349576, 13220162, 19830243, 26440324, 39660486, 52880648, 79320972, 158641944]

約数ペア:

[(1, 158641944), (2, 79320972), (3, 52880648), (4, 39660486), (6, 26440324), (8, 19830243), (12, 13220162), (19, 8349576), (24, 6610081), (38, 4174788), (57, 2783192), (76, 2087394), (114, 1391596), (152, 1043697), (228, 695798), (456, 347899)]