156785484248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{60675497}}^1$

素因数の和:60675539

約数の個数: 32

約数和(自身を含む): 327647689200

約数和(自身を除く): 170862204952

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 60675497, 121350994, 242701988, 485403976, 1031483449, 1152834443, 2062966898, 2305668886, 4125933796, 4611337772, 8251867592, 9222675544, 19598185531, 39196371062, 78392742124, 156785484248]

約数ペア:

[(1, 156785484248), (2, 78392742124), (4, 39196371062), (8, 19598185531), (17, 9222675544), (19, 8251867592), (34, 4611337772), (38, 4125933796), (68, 2305668886), (76, 2062966898), (136, 1152834443), (152, 1031483449), (323, 485403976), (646, 242701988), (1292, 121350994), (2584, 60675497)]