164600876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 332277120

約数和(自身を除く): 167676244

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 401, 418, 491, 802, 836, 982, 1604, 1964, 4411, 5401, 7619, 8822, 9329, 10802, 15238, 17644, 18658, 21604, 30476, 37316, 83809, 102619, 167618, 196891, 205238, 335236, 393782, 410476, 787564, 2165801, 3740929, 4331602, 7481858, 8663204, 14963716, 41150219, 82300438, 164600876]

約数ペア:

[(1, 164600876), (2, 82300438), (4, 41150219), (11, 14963716), (19, 8663204), (22, 7481858), (38, 4331602), (44, 3740929), (76, 2165801), (209, 787564), (401, 410476), (418, 393782), (491, 335236), (802, 205238), (836, 196891), (982, 167618), (1604, 102619), (1964, 83809), (4411, 37316), (5401, 30476), (7619, 21604), (8822, 18658), (9329, 17644), (10802, 15238)]