156615776

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2487

約数の個数: 48

約数和(自身を含む): 323598240

約数和(自身を除く): 166982464

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 71, 116, 142, 232, 284, 464, 568, 928, 1136, 2059, 2272, 2377, 4118, 4754, 8236, 9508, 16472, 19016, 32944, 38032, 65888, 68933, 76064, 137866, 168767, 275732, 337534, 551464, 675068, 1102928, 1350136, 2205856, 2700272, 4894243, 5400544, 9788486, 19576972, 39153944, 78307888, 156615776]

約数ペア:

[(1, 156615776), (2, 78307888), (4, 39153944), (8, 19576972), (16, 9788486), (29, 5400544), (32, 4894243), (58, 2700272), (71, 2205856), (116, 1350136), (142, 1102928), (232, 675068), (284, 551464), (464, 337534), (568, 275732), (928, 168767), (1136, 137866), (2059, 76064), (2272, 68933), (2377, 65888), (4118, 38032), (4754, 32944), (8236, 19016), (9508, 16472)]