143234464

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2647}}^1$

素因数の和:2765

約数の個数: 48

約数和(自身を含む): 300283200

約数和(自身を除く): 157048736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 356, 608, 712, 1424, 1691, 2647, 2848, 3382, 5294, 6764, 10588, 13528, 21176, 27056, 42352, 50293, 54112, 84704, 100586, 201172, 235583, 402344, 471166, 804688, 942332, 1609376, 1884664, 3769328, 4476077, 7538656, 8952154, 17904308, 35808616, 71617232, 143234464]

約数ペア:

[(1, 143234464), (2, 71617232), (4, 35808616), (8, 17904308), (16, 8952154), (19, 7538656), (32, 4476077), (38, 3769328), (76, 1884664), (89, 1609376), (152, 942332), (178, 804688), (304, 471166), (356, 402344), (608, 235583), (712, 201172), (1424, 100586), (1691, 84704), (2647, 54112), (2848, 50293), (3382, 42352), (5294, 27056), (6764, 21176), (10588, 13528)]