148754368

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10711}}^1$

素因数の和:10761

約数の個数: 56

約数和(自身を含む): 348268544

約数和(自身を除く): 199514176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 10711, 13888, 21422, 42844, 74977, 85688, 149954, 171376, 299908, 332041, 342752, 599816, 664082, 685504, 1199632, 1328164, 2324287, 2399264, 2656328, 4648574, 4798528, 5312656, 9297148, 10625312, 18594296, 21250624, 37188592, 74377184, 148754368]

約数ペア:

[(1, 148754368), (2, 74377184), (4, 37188592), (7, 21250624), (8, 18594296), (14, 10625312), (16, 9297148), (28, 5312656), (31, 4798528), (32, 4648574), (56, 2656328), (62, 2399264), (64, 2324287), (112, 1328164), (124, 1199632), (217, 685504), (224, 664082), (248, 599816), (434, 342752), (448, 332041), (496, 299908), (868, 171376), (992, 149954), (1736, 85688), (1984, 74977), (3472, 42844), (6944, 21422), (10711, 13888)]