156740481051

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{126757}}^1$

素因数の和:126932

約数の個数: 64

約数和(自身を含む): 268102296576

約数和(自身を除く): 111361815525

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 101, 159, 231, 303, 371, 583, 707, 1111, 1113, 1749, 2121, 3333, 4081, 5353, 7777, 12243, 16059, 23331, 37471, 58883, 112413, 126757, 176649, 380271, 412181, 887299, 1236543, 1394327, 2661897, 4182981, 6718121, 9760289, 12802457, 20154363, 29280867, 38407371, 47026847, 73899331, 89617199, 140827027, 141080541, 221697993, 268851597, 422481081, 517295317, 678530221, 985789189, 1551885951, 2035590663, 2957367567, 4749711547, 7463832431, 14249134641, 22391497293, 52246827017, 156740481051]

約数ペア:

[(1, 156740481051), (3, 52246827017), (7, 22391497293), (11, 14249134641), (21, 7463832431), (33, 4749711547), (53, 2957367567), (77, 2035590663), (101, 1551885951), (159, 985789189), (231, 678530221), (303, 517295317), (371, 422481081), (583, 268851597), (707, 221697993), (1111, 141080541), (1113, 140827027), (1749, 89617199), (2121, 73899331), (3333, 47026847), (4081, 38407371), (5353, 29280867), (7777, 20154363), (12243, 12802457), (16059, 9760289), (23331, 6718121), (37471, 4182981), (58883, 2661897), (112413, 1394327), (126757, 1236543), (176649, 887299), (380271, 412181)]