149848402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1699}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 259488000

約数和(自身を除く): 109639598

約数列:

[1, 2, 11, 19, 22, 38, 209, 211, 418, 422, 1699, 2321, 3398, 4009, 4642, 8018, 18689, 32281, 37378, 44099, 64562, 88198, 355091, 358489, 710182, 716978, 3943379, 6811291, 7886758, 13622582, 74924201, 149848402]

約数ペア:

[(1, 149848402), (2, 74924201), (11, 13622582), (19, 7886758), (22, 6811291), (38, 3943379), (209, 716978), (211, 710182), (418, 358489), (422, 355091), (1699, 88198), (2321, 64562), (3398, 44099), (4009, 37378), (4642, 32281), (8018, 18689)]