145383588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1226

約数の個数: 108

約数和(自身を含む): 433736940

約数和(自身を除く): 288353352

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 126, 146, 147, 196, 219, 252, 292, 294, 438, 441, 511, 588, 657, 876, 882, 1022, 1129, 1314, 1533, 1764, 2044, 2258, 2628, 3066, 3387, 3577, 4516, 4599, 6132, 6774, 7154, 7903, 9198, 10161, 10731, 13548, 14308, 15806, 18396, 20322, 21462, 23709, 31612, 32193, 40644, 42924, 47418, 55321, 64386, 71127, 82417, 94836, 110642, 128772, 142254, 164834, 165963, 221284, 247251, 284508, 329668, 331926, 494502, 497889, 576919, 663852, 741753, 989004, 995778, 1153838, 1483506, 1730757, 1991556, 2307676, 2967012, 3461514, 4038433, 5192271, 6923028, 8076866, 10384542, 12115299, 16153732, 20769084, 24230598, 36345897, 48461196, 72691794, 145383588]

約数ペア:

[(1, 145383588), (2, 72691794), (3, 48461196), (4, 36345897), (6, 24230598), (7, 20769084), (9, 16153732), (12, 12115299), (14, 10384542), (18, 8076866), (21, 6923028), (28, 5192271), (36, 4038433), (42, 3461514), (49, 2967012), (63, 2307676), (73, 1991556), (84, 1730757), (98, 1483506), (126, 1153838), (146, 995778), (147, 989004), (196, 741753), (219, 663852), (252, 576919), (292, 497889), (294, 494502), (438, 331926), (441, 329668), (511, 284508), (588, 247251), (657, 221284), (876, 165963), (882, 164834), (1022, 142254), (1129, 128772), (1314, 110642), (1533, 94836), (1764, 82417), (2044, 71127), (2258, 64386), (2628, 55321), (3066, 47418), (3387, 42924), (3577, 40644), (4516, 32193), (4599, 31612), (6132, 23709), (6774, 21462), (7154, 20322), (7903, 18396), (9198, 15806), (10161, 14308), (10731, 13548)]