173160972

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3529}}^1$

素因数の和:3615

約数の個数: 72

約数和(自身を含む): 462571200

約数和(自身を除く): 289410228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 1044, 1363, 1692, 2726, 3529, 4089, 5452, 7058, 8178, 10587, 12267, 14116, 16356, 21174, 24534, 31761, 42348, 49068, 63522, 102341, 127044, 165863, 204682, 307023, 331726, 409364, 497589, 614046, 663452, 921069, 995178, 1228092, 1492767, 1842138, 1990356, 2985534, 3684276, 4810027, 5971068, 9620054, 14430081, 19240108, 28860162, 43290243, 57720324, 86580486, 173160972]

約数ペア:

[(1, 173160972), (2, 86580486), (3, 57720324), (4, 43290243), (6, 28860162), (9, 19240108), (12, 14430081), (18, 9620054), (29, 5971068), (36, 4810027), (47, 3684276), (58, 2985534), (87, 1990356), (94, 1842138), (116, 1492767), (141, 1228092), (174, 995178), (188, 921069), (261, 663452), (282, 614046), (348, 497589), (423, 409364), (522, 331726), (564, 307023), (846, 204682), (1044, 165863), (1363, 127044), (1692, 102341), (2726, 63522), (3529, 49068), (4089, 42348), (5452, 31761), (7058, 24534), (8178, 21174), (10587, 16356), (12267, 14116)]