141404848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 305980416

約数和(自身を除く): 164575568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 101, 104, 106, 127, 202, 208, 212, 254, 404, 424, 508, 689, 808, 848, 1016, 1313, 1378, 1616, 1651, 2032, 2626, 2756, 3302, 5252, 5353, 5512, 6604, 6731, 10504, 10706, 11024, 12827, 13208, 13462, 21008, 21412, 25654, 26416, 26924, 42824, 51308, 53848, 69589, 85648, 87503, 102616, 107696, 139178, 166751, 175006, 205232, 278356, 333502, 350012, 556712, 667004, 679831, 700024, 1113424, 1334008, 1359662, 1400048, 2668016, 2719324, 5438648, 8837803, 10877296, 17675606, 35351212, 70702424, 141404848]

約数ペア:

[(1, 141404848), (2, 70702424), (4, 35351212), (8, 17675606), (13, 10877296), (16, 8837803), (26, 5438648), (52, 2719324), (53, 2668016), (101, 1400048), (104, 1359662), (106, 1334008), (127, 1113424), (202, 700024), (208, 679831), (212, 667004), (254, 556712), (404, 350012), (424, 333502), (508, 278356), (689, 205232), (808, 175006), (848, 166751), (1016, 139178), (1313, 107696), (1378, 102616), (1616, 87503), (1651, 85648), (2032, 69589), (2626, 53848), (2756, 51308), (3302, 42824), (5252, 26924), (5353, 26416), (5512, 25654), (6604, 21412), (6731, 21008), (10504, 13462), (10706, 13208), (11024, 12827)]