164541936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{577}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 459560864

約数和(自身を除く): 295018928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 457, 577, 624, 914, 1154, 1371, 1731, 1828, 2308, 2742, 3462, 3656, 4616, 5484, 5941, 6924, 7312, 7501, 9232, 10968, 11882, 13848, 15002, 17823, 21936, 22503, 23764, 27696, 30004, 35646, 45006, 47528, 60008, 71292, 90012, 95056, 120016, 142584, 180024, 263689, 285168, 360048, 527378, 791067, 1054756, 1582134, 2109512, 3164268, 3427957, 4219024, 6328536, 6855914, 10283871, 12657072, 13711828, 20567742, 27423656, 41135484, 54847312, 82270968, 164541936]

約数ペア:

[(1, 164541936), (2, 82270968), (3, 54847312), (4, 41135484), (6, 27423656), (8, 20567742), (12, 13711828), (13, 12657072), (16, 10283871), (24, 6855914), (26, 6328536), (39, 4219024), (48, 3427957), (52, 3164268), (78, 2109512), (104, 1582134), (156, 1054756), (208, 791067), (312, 527378), (457, 360048), (577, 285168), (624, 263689), (914, 180024), (1154, 142584), (1371, 120016), (1731, 95056), (1828, 90012), (2308, 71292), (2742, 60008), (3462, 47528), (3656, 45006), (4616, 35646), (5484, 30004), (5941, 27696), (6924, 23764), (7312, 22503), (7501, 21936), (9232, 17823), (10968, 15002), (11882, 13848)]