164140130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19379}}^1$

素因数の和:19415

約数の個数: 48

約数和(自身を含む): 371165760

約数和(自身を除く): 207025630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 19379, 38758, 96895, 135653, 193790, 213169, 271306, 426338, 678265, 1065845, 1356530, 1492183, 2131690, 2344859, 2984366, 4689718, 7460915, 11724295, 14921830, 16414013, 23448590, 32828026, 82070065, 164140130]

約数ペア:

[(1, 164140130), (2, 82070065), (5, 32828026), (7, 23448590), (10, 16414013), (11, 14921830), (14, 11724295), (22, 7460915), (35, 4689718), (55, 2984366), (70, 2344859), (77, 2131690), (110, 1492183), (121, 1356530), (154, 1065845), (242, 678265), (385, 426338), (605, 271306), (770, 213169), (847, 193790), (1210, 135653), (1694, 96895), (4235, 38758), (8470, 19379)]