165919936

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:982

約数の個数: 112

約数和(自身を含む): 418754560

約数和(自身を除く): 252834624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 919, 992, 1456, 1612, 1736, 1838, 1984, 2821, 2912, 3224, 3472, 3676, 5642, 5824, 6433, 6448, 6944, 7352, 11284, 11947, 12866, 12896, 13888, 14704, 22568, 23894, 25732, 25792, 28489, 29408, 45136, 47788, 51464, 56978, 58816, 83629, 90272, 95576, 102928, 113956, 167258, 180544, 191152, 199423, 205856, 227912, 334516, 370357, 382304, 398846, 411712, 455824, 669032, 740714, 764608, 797692, 911648, 1338064, 1481428, 1595384, 1823296, 2592499, 2676128, 2962856, 3190768, 5184998, 5352256, 5925712, 6381536, 10369996, 11851424, 12763072, 20739992, 23702848, 41479984, 82959968, 165919936]

約数ペア:

[(1, 165919936), (2, 82959968), (4, 41479984), (7, 23702848), (8, 20739992), (13, 12763072), (14, 11851424), (16, 10369996), (26, 6381536), (28, 5925712), (31, 5352256), (32, 5184998), (52, 3190768), (56, 2962856), (62, 2676128), (64, 2592499), (91, 1823296), (104, 1595384), (112, 1481428), (124, 1338064), (182, 911648), (208, 797692), (217, 764608), (224, 740714), (248, 669032), (364, 455824), (403, 411712), (416, 398846), (434, 382304), (448, 370357), (496, 334516), (728, 227912), (806, 205856), (832, 199423), (868, 191152), (919, 180544), (992, 167258), (1456, 113956), (1612, 102928), (1736, 95576), (1838, 90272), (1984, 83629), (2821, 58816), (2912, 56978), (3224, 51464), (3472, 47788), (3676, 45136), (5642, 29408), (5824, 28489), (6433, 25792), (6448, 25732), (6944, 23894), (7352, 22568), (11284, 14704), (11947, 13888), (12866, 12896)]