156738928

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7219}}^1$

素因数の和:7309

約数の個数: 40

約数和(自身を含む): 322300800

約数和(自身を除く): 165561872

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1357, 2714, 5428, 7219, 10856, 14438, 21712, 28876, 57752, 115504, 166037, 332074, 425921, 664148, 851842, 1328296, 1703684, 2656592, 3407368, 6814736, 9796183, 19592366, 39184732, 78369464, 156738928]

約数ペア:

[(1, 156738928), (2, 78369464), (4, 39184732), (8, 19592366), (16, 9796183), (23, 6814736), (46, 3407368), (59, 2656592), (92, 1703684), (118, 1328296), (184, 851842), (236, 664148), (368, 425921), (472, 332074), (944, 166037), (1357, 115504), (2714, 57752), (5428, 28876), (7219, 21712), (10856, 14438)]