149726489836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81853}}^1\times {\mathrm{5939}}^1$

素因数の和:87814

約数の個数: 48

約数和(自身を含む): 326734974720

約数和(自身を除く): 177008484884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 5939, 11878, 23756, 41573, 65329, 81853, 83146, 130658, 163706, 166292, 261316, 327412, 457303, 572971, 900383, 914606, 1145942, 1800766, 1829212, 2291884, 3601532, 6302681, 12605362, 25210724, 486124967, 972249934, 1944499868, 3402874769, 5347374637, 6805749538, 10694749274, 13611499076, 21389498548, 37431622459, 74863244918, 149726489836]

約数ペア:

[(1, 149726489836), (2, 74863244918), (4, 37431622459), (7, 21389498548), (11, 13611499076), (14, 10694749274), (22, 6805749538), (28, 5347374637), (44, 3402874769), (77, 1944499868), (154, 972249934), (308, 486124967), (5939, 25210724), (11878, 12605362), (23756, 6302681), (41573, 3601532), (65329, 2291884), (81853, 1829212), (83146, 1800766), (130658, 1145942), (163706, 914606), (166292, 900383), (261316, 572971), (327412, 457303)]