147293688

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{19991}}^1$

素因数の和:20307

約数の個数: 32

約数和(自身を含む): 369452160

約数和(自身を除く): 222158472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 19991, 39982, 59973, 79964, 119946, 159928, 239892, 479784, 6137237, 12274474, 18411711, 24548948, 36823422, 49097896, 73646844, 147293688]

約数ペア:

[(1, 147293688), (2, 73646844), (3, 49097896), (4, 36823422), (6, 24548948), (8, 18411711), (12, 12274474), (24, 6137237), (307, 479784), (614, 239892), (921, 159928), (1228, 119946), (1842, 79964), (2456, 59973), (3684, 39982), (7368, 19991)]