122636646

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{137}}^2$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 301755720

約数和(自身を除く): 179119074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 137, 198, 242, 274, 297, 363, 411, 594, 726, 822, 1089, 1233, 1507, 2178, 2466, 3014, 3267, 3699, 4521, 6534, 7398, 9042, 13563, 16577, 18769, 27126, 33154, 37538, 40689, 49731, 56307, 81378, 99462, 112614, 149193, 168921, 206459, 298386, 337842, 412918, 447579, 506763, 619377, 895158, 1013526, 1238754, 1858131, 2271049, 3716262, 4542098, 5574393, 6813147, 11148786, 13626294, 20439441, 40878882, 61318323, 122636646]

約数ペア:

[(1, 122636646), (2, 61318323), (3, 40878882), (6, 20439441), (9, 13626294), (11, 11148786), (18, 6813147), (22, 5574393), (27, 4542098), (33, 3716262), (54, 2271049), (66, 1858131), (99, 1238754), (121, 1013526), (137, 895158), (198, 619377), (242, 506763), (274, 447579), (297, 412918), (363, 337842), (411, 298386), (594, 206459), (726, 168921), (822, 149193), (1089, 112614), (1233, 99462), (1507, 81378), (2178, 56307), (2466, 49731), (3014, 40689), (3267, 37538), (3699, 33154), (4521, 27126), (6534, 18769), (7398, 16577), (9042, 13563)]