161567387098

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{219977}}^1$

素因数の和:220099

約数の個数: 48

約数和(自身を含む): 273901647096

約数和(自身を除く): 112334259998

約数列:

[1, 2, 13, 26, 41, 53, 82, 106, 169, 338, 533, 689, 1066, 1378, 2173, 4346, 6929, 8957, 13858, 17914, 28249, 56498, 219977, 367237, 439954, 734474, 2859701, 5719402, 9019057, 11658781, 18038114, 23317562, 37176113, 74352226, 117247741, 151564153, 234495482, 303128306, 478010021, 956020042, 1524220633, 1970333989, 3048441266, 3940667978, 6214130273, 12428260546, 80783693549, 161567387098]

約数ペア:

[(1, 161567387098), (2, 80783693549), (13, 12428260546), (26, 6214130273), (41, 3940667978), (53, 3048441266), (82, 1970333989), (106, 1524220633), (169, 956020042), (338, 478010021), (533, 303128306), (689, 234495482), (1066, 151564153), (1378, 117247741), (2173, 74352226), (4346, 37176113), (6929, 23317562), (8957, 18038114), (13858, 11658781), (17914, 9019057), (28249, 5719402), (56498, 2859701), (219977, 734474), (367237, 439954)]