168812992

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{9127}}^1$

素因数の和:9173

約数の個数: 42

約数和(自身を含む): 355891592

約数和(自身を除く): 187078600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 9127, 9248, 18254, 18496, 36508, 73016, 146032, 155159, 292064, 310318, 584128, 620636, 1241272, 2482544, 2637703, 4965088, 5275406, 9930176, 10550812, 21101624, 42203248, 84406496, 168812992]

約数ペア:

[(1, 168812992), (2, 84406496), (4, 42203248), (8, 21101624), (16, 10550812), (17, 9930176), (32, 5275406), (34, 4965088), (64, 2637703), (68, 2482544), (136, 1241272), (272, 620636), (289, 584128), (544, 310318), (578, 292064), (1088, 155159), (1156, 146032), (2312, 73016), (4624, 36508), (9127, 18496), (9248, 18254)]