120753534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 271600128

約数和(自身を除く): 150846594

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 73, 142, 146, 213, 219, 353, 426, 438, 706, 781, 803, 1059, 1562, 1606, 2118, 2343, 2409, 3883, 4686, 4818, 5183, 7766, 10366, 11649, 15549, 23298, 25063, 25769, 31098, 50126, 51538, 57013, 75189, 77307, 114026, 150378, 154614, 171039, 275693, 283459, 342078, 551386, 566918, 827079, 850377, 1654158, 1700754, 1829599, 3659198, 5488797, 10977594, 20125589, 40251178, 60376767, 120753534]

約数ペア:

[(1, 120753534), (2, 60376767), (3, 40251178), (6, 20125589), (11, 10977594), (22, 5488797), (33, 3659198), (66, 1829599), (71, 1700754), (73, 1654158), (142, 850377), (146, 827079), (213, 566918), (219, 551386), (353, 342078), (426, 283459), (438, 275693), (706, 171039), (781, 154614), (803, 150378), (1059, 114026), (1562, 77307), (1606, 75189), (2118, 57013), (2343, 51538), (2409, 50126), (3883, 31098), (4686, 25769), (4818, 25063), (5183, 23298), (7766, 15549), (10366, 11649)]