315945342

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{2837}}^1$

素因数の和:3137

約数の個数: 48

約数和(自身を含む): 717219360

約数和(自身を除く): 401274018

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 269, 414, 538, 807, 1614, 2421, 2837, 4842, 5674, 6187, 8511, 12374, 17022, 18561, 25533, 37122, 51066, 55683, 65251, 111366, 130502, 195753, 391506, 587259, 763153, 1174518, 1526306, 2289459, 4578918, 6868377, 13736754, 17552519, 35105038, 52657557, 105315114, 157972671, 315945342]

約数ペア:

[(1, 315945342), (2, 157972671), (3, 105315114), (6, 52657557), (9, 35105038), (18, 17552519), (23, 13736754), (46, 6868377), (69, 4578918), (138, 2289459), (207, 1526306), (269, 1174518), (414, 763153), (538, 587259), (807, 391506), (1614, 195753), (2421, 130502), (2837, 111366), (4842, 65251), (5674, 55683), (6187, 51066), (8511, 37122), (12374, 25533), (17022, 18561)]