141949668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3307}}^1$

素因数の和:3401

約数の個数: 72

約数和(自身を含む): 390688032

約数和(自身を除く): 248738364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3307, 3577, 6132, 6614, 7154, 9921, 10731, 13228, 14308, 19842, 21462, 23149, 39684, 42924, 46298, 69447, 92596, 138894, 162043, 241411, 277788, 324086, 482822, 486129, 648172, 724233, 965644, 972258, 1448466, 1689877, 1944516, 2896932, 3379754, 5069631, 6759508, 10139262, 11829139, 20278524, 23658278, 35487417, 47316556, 70974834, 141949668]

約数ペア:

[(1, 141949668), (2, 70974834), (3, 47316556), (4, 35487417), (6, 23658278), (7, 20278524), (12, 11829139), (14, 10139262), (21, 6759508), (28, 5069631), (42, 3379754), (49, 2896932), (73, 1944516), (84, 1689877), (98, 1448466), (146, 972258), (147, 965644), (196, 724233), (219, 648172), (292, 486129), (294, 482822), (438, 324086), (511, 277788), (588, 241411), (876, 162043), (1022, 138894), (1533, 92596), (2044, 69447), (3066, 46298), (3307, 42924), (3577, 39684), (6132, 23149), (6614, 21462), (7154, 19842), (9921, 14308), (10731, 13228)]