128045743462

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{62003}}^1$

素因数の和:63653

約数の個数: 48

約数和(自身を含む): 240765748272

約数和(自身を除く): 112720004810

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1621, 3242, 11347, 21073, 22694, 42146, 62003, 79429, 124006, 147511, 158858, 295022, 434021, 806039, 868042, 1032577, 1612078, 2065154, 3038147, 5642273, 6076294, 11284546, 39495911, 78991822, 100506863, 201013726, 703548041, 1306589219, 1407096082, 2613178438, 4924836287, 9146124533, 9849672574, 18292249066, 64022871731, 128045743462]

約数ペア:

[(1, 128045743462), (2, 64022871731), (7, 18292249066), (13, 9849672574), (14, 9146124533), (26, 4924836287), (49, 2613178438), (91, 1407096082), (98, 1306589219), (182, 703548041), (637, 201013726), (1274, 100506863), (1621, 78991822), (3242, 39495911), (11347, 11284546), (21073, 6076294), (22694, 5642273), (42146, 3038147), (62003, 2065154), (79429, 1612078), (124006, 1032577), (147511, 868042), (158858, 806039), (295022, 434021)]