147428204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3769}}^1$

素因数の和:3918

約数の個数: 48

約数和(自身を含む): 324280320

約数和(自身を除く): 176852116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1778, 2794, 3556, 3769, 5588, 7538, 9779, 15076, 19558, 26383, 39116, 41459, 52766, 82918, 105532, 165836, 290213, 478663, 580426, 957326, 1160852, 1914652, 3350641, 5265293, 6701282, 10530586, 13402564, 21061172, 36857051, 73714102, 147428204]

約数ペア:

[(1, 147428204), (2, 73714102), (4, 36857051), (7, 21061172), (11, 13402564), (14, 10530586), (22, 6701282), (28, 5265293), (44, 3350641), (77, 1914652), (127, 1160852), (154, 957326), (254, 580426), (308, 478663), (508, 290213), (889, 165836), (1397, 105532), (1778, 82918), (2794, 52766), (3556, 41459), (3769, 39116), (5588, 26383), (7538, 19558), (9779, 15076)]