156920483523

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{2621}}^1$

素因数の和:3028

約数の個数: 64

約数和(自身を含む): 228161825280

約数和(自身を除く): 71241341757

約数列:

[1, 3, 19, 57, 61, 67, 183, 201, 257, 771, 1159, 1273, 2621, 3477, 3819, 4087, 4883, 7863, 12261, 14649, 15677, 17219, 47031, 49799, 51657, 77653, 149397, 159881, 175607, 232959, 297863, 327161, 479643, 526821, 673597, 893589, 981483, 1050359, 2020791, 3037739, 3151077, 3336533, 9113217, 10009599, 10712027, 12798343, 19956821, 32136081, 38395029, 41089417, 45130999, 59870463, 123268251, 135392997, 203528513, 610585539, 780698923, 857488981, 2342096769, 2572466943, 2752990939, 8258972817, 52306827841, 156920483523]

約数ペア:

[(1, 156920483523), (3, 52306827841), (19, 8258972817), (57, 2752990939), (61, 2572466943), (67, 2342096769), (183, 857488981), (201, 780698923), (257, 610585539), (771, 203528513), (1159, 135392997), (1273, 123268251), (2621, 59870463), (3477, 45130999), (3819, 41089417), (4087, 38395029), (4883, 32136081), (7863, 19956821), (12261, 12798343), (14649, 10712027), (15677, 10009599), (17219, 9113217), (47031, 3336533), (49799, 3151077), (51657, 3037739), (77653, 2020791), (149397, 1050359), (159881, 981483), (175607, 893589), (232959, 673597), (297863, 526821), (327161, 479643)]