151588746

素因数分解:

$2^1\times 3^5\times {\mathrm{131}}^1\times {\mathrm{2381}}^1$

素因数の和:2529

約数の個数: 48

約数和(自身を含む): 343351008

約数和(自身を除く): 191762262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 243, 262, 393, 486, 786, 1179, 2358, 2381, 3537, 4762, 7074, 7143, 10611, 14286, 21222, 21429, 31833, 42858, 63666, 64287, 128574, 192861, 311911, 385722, 578583, 623822, 935733, 1157166, 1871466, 2807199, 5614398, 8421597, 16843194, 25264791, 50529582, 75794373, 151588746]

約数ペア:

[(1, 151588746), (2, 75794373), (3, 50529582), (6, 25264791), (9, 16843194), (18, 8421597), (27, 5614398), (54, 2807199), (81, 1871466), (131, 1157166), (162, 935733), (243, 623822), (262, 578583), (393, 385722), (486, 311911), (786, 192861), (1179, 128574), (2358, 64287), (2381, 63666), (3537, 42858), (4762, 31833), (7074, 21429), (7143, 21222), (10611, 14286)]