143389424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6673}}^1$

素因数の和:6777

約数の個数: 40

約数和(自身を含む): 297927360

約数和(自身を除く): 154537936

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 6673, 10744, 13346, 21488, 26692, 53384, 106768, 113441, 226882, 453764, 527167, 907528, 1054334, 1815056, 2108668, 4217336, 8434672, 8961839, 17923678, 35847356, 71694712, 143389424]

約数ペア:

[(1, 143389424), (2, 71694712), (4, 35847356), (8, 17923678), (16, 8961839), (17, 8434672), (34, 4217336), (68, 2108668), (79, 1815056), (136, 1054334), (158, 907528), (272, 527167), (316, 453764), (632, 226882), (1264, 113441), (1343, 106768), (2686, 53384), (5372, 26692), (6673, 21488), (10744, 13346)]