160974723

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 284884992

約数和(自身を除く): 123910269

約数列:

[1, 3, 7, 13, 21, 23, 31, 39, 69, 91, 93, 161, 217, 273, 299, 403, 483, 651, 713, 827, 897, 1209, 2093, 2139, 2481, 2821, 4991, 5789, 6279, 8463, 9269, 10751, 14973, 17367, 19021, 25637, 27807, 32253, 57063, 64883, 75257, 76911, 133147, 179459, 194649, 225771, 247273, 333281, 399441, 538377, 589651, 741819, 999843, 1730911, 1768953, 2332967, 4127557, 5192733, 6998901, 7665463, 12382671, 22996389, 53658241, 160974723]

約数ペア:

[(1, 160974723), (3, 53658241), (7, 22996389), (13, 12382671), (21, 7665463), (23, 6998901), (31, 5192733), (39, 4127557), (69, 2332967), (91, 1768953), (93, 1730911), (161, 999843), (217, 741819), (273, 589651), (299, 538377), (403, 399441), (483, 333281), (651, 247273), (713, 225771), (827, 194649), (897, 179459), (1209, 133147), (2093, 76911), (2139, 75257), (2481, 64883), (2821, 57063), (4991, 32253), (5789, 27807), (6279, 25637), (8463, 19021), (9269, 17367), (10751, 14973)]