139064156

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 314916336

約数和(自身を除く): 175852180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 98, 106, 154, 196, 212, 308, 371, 539, 583, 742, 1078, 1166, 1217, 1484, 2156, 2332, 2434, 2597, 4081, 4868, 5194, 8162, 8519, 10388, 13387, 16324, 17038, 26774, 28567, 34076, 53548, 57134, 59633, 64501, 93709, 114268, 119266, 129002, 187418, 238532, 258004, 374836, 451507, 655963, 709511, 903014, 1311926, 1419022, 1806028, 2623852, 2838044, 3160549, 4966577, 6321098, 9933154, 12642196, 19866308, 34766039, 69532078, 139064156]

約数ペア:

[(1, 139064156), (2, 69532078), (4, 34766039), (7, 19866308), (11, 12642196), (14, 9933154), (22, 6321098), (28, 4966577), (44, 3160549), (49, 2838044), (53, 2623852), (77, 1806028), (98, 1419022), (106, 1311926), (154, 903014), (196, 709511), (212, 655963), (308, 451507), (371, 374836), (539, 258004), (583, 238532), (742, 187418), (1078, 129002), (1166, 119266), (1217, 114268), (1484, 93709), (2156, 64501), (2332, 59633), (2434, 57134), (2597, 53548), (4081, 34076), (4868, 28567), (5194, 26774), (8162, 17038), (8519, 16324), (10388, 13387)]