120888248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6719}}^1$

素因数の和:6911

約数の個数: 32

約数和(自身を含む): 245548800

約数和(自身を除く): 124660552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 4498, 6719, 8996, 13438, 17992, 26876, 53752, 87347, 174694, 349388, 698776, 1162387, 2324774, 4649548, 9299096, 15111031, 30222062, 60444124, 120888248]

約数ペア:

[(1, 120888248), (2, 60444124), (4, 30222062), (8, 15111031), (13, 9299096), (26, 4649548), (52, 2324774), (104, 1162387), (173, 698776), (346, 349388), (692, 174694), (1384, 87347), (2249, 53752), (4498, 26876), (6719, 17992), (8996, 13438)]