136761548

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 306144720

約数和(自身を除く): 169383172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 229, 277, 308, 458, 539, 554, 916, 1078, 1108, 1603, 1939, 2156, 2519, 3047, 3206, 3878, 5038, 6094, 6412, 7756, 10076, 11221, 12188, 13573, 17633, 21329, 22442, 27146, 35266, 42658, 44884, 54292, 63433, 70532, 85316, 123431, 126866, 149303, 246862, 253732, 298606, 444031, 493724, 597212, 697763, 888062, 1395526, 1776124, 2791052, 3108217, 4884341, 6216434, 9768682, 12432868, 19537364, 34190387, 68380774, 136761548]

約数ペア:

[(1, 136761548), (2, 68380774), (4, 34190387), (7, 19537364), (11, 12432868), (14, 9768682), (22, 6216434), (28, 4884341), (44, 3108217), (49, 2791052), (77, 1776124), (98, 1395526), (154, 888062), (196, 697763), (229, 597212), (277, 493724), (308, 444031), (458, 298606), (539, 253732), (554, 246862), (916, 149303), (1078, 126866), (1108, 123431), (1603, 85316), (1939, 70532), (2156, 63433), (2519, 54292), (3047, 44884), (3206, 42658), (3878, 35266), (5038, 27146), (6094, 22442), (6412, 21329), (7756, 17633), (10076, 13573), (11221, 12188)]