156867728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14699}}^1$

素因数の和:14759

約数の個数: 40

約数和(自身を含む): 328104000

約数和(自身を除く): 171236272

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 14699, 29398, 58796, 117592, 235184, 338077, 426271, 676154, 852542, 1352308, 1705084, 2704616, 3410168, 5409232, 6820336, 9804233, 19608466, 39216932, 78433864, 156867728]

約数ペア:

[(1, 156867728), (2, 78433864), (4, 39216932), (8, 19608466), (16, 9804233), (23, 6820336), (29, 5409232), (46, 3410168), (58, 2704616), (92, 1705084), (116, 1352308), (184, 852542), (232, 676154), (368, 426271), (464, 338077), (667, 235184), (1334, 117592), (2668, 58796), (5336, 29398), (10672, 14699)]