166618952

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 317547000

約数和(自身を除く): 150928048

約数列:

[1, 2, 4, 8, 113, 149, 226, 298, 452, 596, 904, 1192, 1237, 2474, 4948, 9896, 16837, 33674, 67348, 134696, 139781, 184313, 279562, 368626, 559124, 737252, 1118248, 1474504, 20827369, 41654738, 83309476, 166618952]

約数ペア:

[(1, 166618952), (2, 83309476), (4, 41654738), (8, 20827369), (113, 1474504), (149, 1118248), (226, 737252), (298, 559124), (452, 368626), (596, 279562), (904, 184313), (1192, 139781), (1237, 134696), (2474, 67348), (4948, 33674), (9896, 16837)]