164598948

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{739}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 436363200

約数和(自身を除く): 271764252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 269, 276, 414, 538, 739, 807, 828, 1076, 1478, 1614, 2217, 2421, 2956, 3228, 4434, 4842, 6187, 6651, 8868, 9684, 12374, 13302, 16997, 18561, 24748, 26604, 33994, 37122, 50991, 55683, 67988, 74244, 101982, 111366, 152973, 198791, 203964, 222732, 305946, 397582, 596373, 611892, 795164, 1192746, 1789119, 2385492, 3578238, 4572193, 7156476, 9144386, 13716579, 18288772, 27433158, 41149737, 54866316, 82299474, 164598948]

約数ペア:

[(1, 164598948), (2, 82299474), (3, 54866316), (4, 41149737), (6, 27433158), (9, 18288772), (12, 13716579), (18, 9144386), (23, 7156476), (36, 4572193), (46, 3578238), (69, 2385492), (92, 1789119), (138, 1192746), (207, 795164), (269, 611892), (276, 596373), (414, 397582), (538, 305946), (739, 222732), (807, 203964), (828, 198791), (1076, 152973), (1478, 111366), (1614, 101982), (2217, 74244), (2421, 67988), (2956, 55683), (3228, 50991), (4434, 37122), (4842, 33994), (6187, 26604), (6651, 24748), (8868, 18561), (9684, 16997), (12374, 13302)]