168181110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{523}}^1$

素因数の和:939

約数の個数: 80

約数和(自身を含む): 454226256

約数和(自身を除く): 286045146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 397, 405, 523, 794, 810, 1046, 1191, 1569, 1985, 2382, 2615, 3138, 3573, 3970, 4707, 5230, 5955, 7146, 7845, 9414, 10719, 11910, 14121, 15690, 17865, 21438, 23535, 28242, 32157, 35730, 42363, 47070, 53595, 64314, 70605, 84726, 107190, 141210, 160785, 207631, 211815, 321570, 415262, 423630, 622893, 1038155, 1245786, 1868679, 2076310, 3114465, 3737358, 5606037, 6228930, 9343395, 11212074, 16818111, 18686790, 28030185, 33636222, 56060370, 84090555, 168181110]

約数ペア:

[(1, 168181110), (2, 84090555), (3, 56060370), (5, 33636222), (6, 28030185), (9, 18686790), (10, 16818111), (15, 11212074), (18, 9343395), (27, 6228930), (30, 5606037), (45, 3737358), (54, 3114465), (81, 2076310), (90, 1868679), (135, 1245786), (162, 1038155), (270, 622893), (397, 423630), (405, 415262), (523, 321570), (794, 211815), (810, 207631), (1046, 160785), (1191, 141210), (1569, 107190), (1985, 84726), (2382, 70605), (2615, 64314), (3138, 53595), (3573, 47070), (3970, 42363), (4707, 35730), (5230, 32157), (5955, 28242), (7146, 23535), (7845, 21438), (9414, 17865), (10719, 15690), (11910, 14121)]