168721944

素因数分解:

$2^3\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{6899}}^1$

素因数の和:7927

約数の個数: 32

約数和(自身を含む): 422280000

約数和(自身を除く): 253558056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1019, 2038, 3057, 4076, 6114, 6899, 8152, 12228, 13798, 20697, 24456, 27596, 41394, 55192, 82788, 165576, 7030081, 14060162, 21090243, 28120324, 42180486, 56240648, 84360972, 168721944]

約数ペア:

[(1, 168721944), (2, 84360972), (3, 56240648), (4, 42180486), (6, 28120324), (8, 21090243), (12, 14060162), (24, 7030081), (1019, 165576), (2038, 82788), (3057, 55192), (4076, 41394), (6114, 27596), (6899, 24456), (8152, 20697), (12228, 13798)]