105188704

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 215986176

約数和(自身を除く): 110797472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 107, 124, 214, 248, 428, 496, 856, 991, 992, 1712, 1982, 3317, 3424, 3964, 6634, 7928, 13268, 15856, 26536, 30721, 31712, 53072, 61442, 106037, 106144, 122884, 212074, 245768, 424148, 491536, 848296, 983072, 1696592, 3287147, 3393184, 6574294, 13148588, 26297176, 52594352, 105188704]

約数ペア:

[(1, 105188704), (2, 52594352), (4, 26297176), (8, 13148588), (16, 6574294), (31, 3393184), (32, 3287147), (62, 1696592), (107, 983072), (124, 848296), (214, 491536), (248, 424148), (428, 245768), (496, 212074), (856, 122884), (991, 106144), (992, 106037), (1712, 61442), (1982, 53072), (3317, 31712), (3424, 30721), (3964, 26536), (6634, 15856), (7928, 13268)]