149483826

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 340623360

約数和(自身を除く): 191139534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 127, 142, 213, 254, 307, 381, 426, 614, 639, 762, 921, 1143, 1278, 1842, 1917, 2286, 2763, 3429, 3834, 5526, 6858, 8289, 9017, 16578, 18034, 21797, 27051, 38989, 43594, 54102, 65391, 77978, 81153, 116967, 130782, 162306, 196173, 233934, 243459, 350901, 392346, 486918, 588519, 701802, 1052703, 1177038, 2105406, 2768219, 5536438, 8304657, 16609314, 24913971, 49827942, 74741913, 149483826]

約数ペア:

[(1, 149483826), (2, 74741913), (3, 49827942), (6, 24913971), (9, 16609314), (18, 8304657), (27, 5536438), (54, 2768219), (71, 2105406), (127, 1177038), (142, 1052703), (213, 701802), (254, 588519), (307, 486918), (381, 392346), (426, 350901), (614, 243459), (639, 233934), (762, 196173), (921, 162306), (1143, 130782), (1278, 116967), (1842, 81153), (1917, 77978), (2286, 65391), (2763, 54102), (3429, 43594), (3834, 38989), (5526, 27051), (6858, 21797), (8289, 18034), (9017, 16578)]