145663168

素因数分解:

$2^6\times 7^1\times {\mathrm{541}}^1\times {\mathrm{601}}^1$

素因数の和:1161

約数の個数: 56

約数和(自身を含む): 331504544

約数和(自身を除く): 185841376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 541, 601, 1082, 1202, 2164, 2404, 3787, 4207, 4328, 4808, 7574, 8414, 8656, 9616, 15148, 16828, 17312, 19232, 30296, 33656, 34624, 38464, 60592, 67312, 121184, 134624, 242368, 269248, 325141, 650282, 1300564, 2275987, 2601128, 4551974, 5202256, 9103948, 10404512, 18207896, 20809024, 36415792, 72831584, 145663168]

約数ペア:

[(1, 145663168), (2, 72831584), (4, 36415792), (7, 20809024), (8, 18207896), (14, 10404512), (16, 9103948), (28, 5202256), (32, 4551974), (56, 2601128), (64, 2275987), (112, 1300564), (224, 650282), (448, 325141), (541, 269248), (601, 242368), (1082, 134624), (1202, 121184), (2164, 67312), (2404, 60592), (3787, 38464), (4207, 34624), (4328, 33656), (4808, 30296), (7574, 19232), (8414, 17312), (8656, 16828), (9616, 15148)]