168507816

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{773}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 436907520

約数和(自身を除く): 268399704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 293, 372, 586, 744, 773, 879, 1172, 1546, 1758, 2319, 2344, 3092, 3516, 4638, 6184, 7032, 9083, 9276, 18166, 18552, 23963, 27249, 36332, 47926, 54498, 71889, 72664, 95852, 108996, 143778, 191704, 217992, 226489, 287556, 452978, 575112, 679467, 905956, 1358934, 1811912, 2717868, 5435736, 7021159, 14042318, 21063477, 28084636, 42126954, 56169272, 84253908, 168507816]

約数ペア:

[(1, 168507816), (2, 84253908), (3, 56169272), (4, 42126954), (6, 28084636), (8, 21063477), (12, 14042318), (24, 7021159), (31, 5435736), (62, 2717868), (93, 1811912), (124, 1358934), (186, 905956), (248, 679467), (293, 575112), (372, 452978), (586, 287556), (744, 226489), (773, 217992), (879, 191704), (1172, 143778), (1546, 108996), (1758, 95852), (2319, 72664), (2344, 71889), (3092, 54498), (3516, 47926), (4638, 36332), (6184, 27249), (7032, 23963), (9083, 18552), (9276, 18166)]