165622356

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 438931584

約数和(自身を除く): 273309228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 317, 414, 631, 634, 828, 951, 1262, 1268, 1893, 1902, 2524, 2853, 3786, 3804, 5679, 5706, 7291, 7572, 11358, 11412, 14513, 14582, 21873, 22716, 29026, 29164, 43539, 43746, 58052, 65619, 87078, 87492, 130617, 131238, 174156, 200027, 261234, 262476, 400054, 522468, 600081, 800108, 1200162, 1800243, 2400324, 3600486, 4600621, 7200972, 9201242, 13801863, 18402484, 27603726, 41405589, 55207452, 82811178, 165622356]

約数ペア:

[(1, 165622356), (2, 82811178), (3, 55207452), (4, 41405589), (6, 27603726), (9, 18402484), (12, 13801863), (18, 9201242), (23, 7200972), (36, 4600621), (46, 3600486), (69, 2400324), (92, 1800243), (138, 1200162), (207, 800108), (276, 600081), (317, 522468), (414, 400054), (631, 262476), (634, 261234), (828, 200027), (951, 174156), (1262, 131238), (1268, 130617), (1893, 87492), (1902, 87078), (2524, 65619), (2853, 58052), (3786, 43746), (3804, 43539), (5679, 29164), (5706, 29026), (7291, 22716), (7572, 21873), (11358, 14582), (11412, 14513)]